Cumincad : CUMINCAD Papers : Search Results

CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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_id	6643
authors	Carrara, Gianfranco and Novembri, Gabriele
year	1986
title	Expert System for Building Design
source	Congress of the International Council for Building Research, Studies and Documentation (10th : 1986 : Washington). vol. 2: pp. 651-658. includes bibliography. -- abstract also in French
summary	At the CABD LAB at the University of Rome, an interactive expert system for architecture is being implemented to supervise building design at every stage of development. The system operates by checking the consistency of design choices against given sets of constraints, and by automatically checking the design process. It is therefore an innovation with respect to current architectural software developed as specific design aids. The system is based on a general representation of building objects (from components to the whole building) by means of semantic nets and a set of inferential procedures. The general representation is developed by making explicit the relational structures according to which architects organize their knowledge about building objects. To do this, the `Frame' formalism is used: this is a knowledge representation technique used in the field of artificial intelligence. It is then shown that such an expert CAAD system is a general purpose tool for architectural design, enabling architects to assess any constraint and/or building attribute by means of a declarative method, which in no way affects their own specific design methodologies
keywords	semantic networks, representation, constraints, expert systems, CAD, building, design process, knowledge, frames
series	CADline
last changed	2003/06/02 13:58

_id	0151
authors	Praderio, Giorgio
year	1986
title	CAAD and Didactic in Bologna
source	Teaching and Research Experience with CAAD [4th eCAADe Conference Proceedings] Rome (Italy) 11-13 September 1986, pp. 111-120
doi	https://doi.org/10.52842/conf.ecaade.1986.111
summary	Among the didactic directions of professional training, which Architecture and Urban Science Institute includes, CAAD is set in the courses of Drawing 2 (2nd year of degree course) and Architectural Design 2 (5th year): both ones belong to the didactic turn "compositivo"(drafting + design + project). In the course of Drawing 2, CAAD is presented in a simple, first step way: the most emphasized aspects are technology and description (especially graphic, in 2D, 2.5D, 3D) of objects and places. In the course of Architectural Design 2, CAD experience becomes project appliance and therefore simulation and modelling. The didactic direction, which appears from that, suggests then to consider Drawing as description of objects (in the steps of project process) explored as knowledge, generation,valuation and decision.
series	eCAADe
last changed	2022/06/07 08:00

_id	0a6e
authors	Walters, Roger
year	1986
title	CAAD: Shorter-term Gains; Longerterm Costs?
source	Computer-Aided Architectural Design Futures [CAAD Futures Conference Proceedings / ISBN 0-408-05300-3] Delft (The Netherlands), 18-19 September 1985, pp. 185-196
summary	Assessment of CAAD systems in use is complex: it needs careful qualifications and is often contradictory. It is suggested that little progress has been made in making sense of the impacts of computing on design and design organizations. Impacts are more diverse and complicated than has been assumed. Assessments tend to be either overtly optimistic or pessimistic, yet the need is to be realistic. Moreover, impacts have been the subject of speculation and marketing rather than systematic study. Carefully documented case studies of projects or longitudinal studies of organizational impacts remain the exception. This chapter draws upon recorded user experience reported elsewhere (Walters, 1983)' and presents an assessment of the performance in use of current production systems. It presents an end-user view and also identifies a number of outstanding design research topics It is suggested that different systems in different organizations in different settings will give rise to new impacts. A wide variety of outcomes is possible. It seems unlikely that any simple set of relationships can account for all the data that inquiry reveals. The task becomes one of identifying variables that lead to differential outcomes, as the same cause may lead to different effects (Attewell and Rule, 1984). This becomes a long-term task. Each optimistic impact may be countered by some other more pessimistic impact. Moreover, the changes brought about on design by computing are significant because both beneficial and non- beneficial impacts are present together. Impacts are held in a dynamic balance that is subject to constant evolution. This viewpoint accounts for otherwise conflicting conclusions. It is unlikely that the full range of impacts is yet known, and a wide range of impacts and outcomes already need to be taken into account. It seems that CAD alone cannot either guarantee improved design or that it inevitably leads to some diminished role for the designer. CAD can lead to either possible outcome, depending upon the particular combination of impacts present. Careful matching of systems to design organization and work environment is therefore needed. The design management role becomes crucial.
series	CAAD Futures
last changed	1999/04/03 17:58

_id	e12c
authors	Wingham, Ivana
year	1999
title	Digital Space, Social Technology and Virtual Force as Determinants of Design in the 21st Century
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 122-126
doi	https://doi.org/10.52842/conf.ecaade.1999.122
summary	It is appropriate to begin with salient quotes relating to the Interface Paradigm: 'The grand abstraction of man as the measure of all things, as an originary condition, a whole presence, can no longer be sustained' P. Eisenmann, 1986 'Although notions of adaptation are perhaps most familiar from biology, the most important ideas about adaptation in the history of AI are actually sociological' P.E.Agre, 1998 'When several bureaucracies coexist (governmental, academic, ecclesiastic) in the absence of super hierarchy to co-ordinate the interactions, the whole set of institutions will tend to form a meshwork of hierarchies, articulated mostly through local and temporary links' M. De Landa 1998
keywords	Interface, Social Space, Virtual Force
series	eCAADe
last changed	2022/06/07 07:57

_id	1083
authors	Wu, Rui
year	2002
title	Computer Aided Dimensional Control in Building Construction
source	Eindhoven University of Technology
summary	Dimensional control in the building industry can be defined as the operational techniques and activities that are necessary, during the construction process of a building, for the assurance of the defined dimension quality of a building (Hoof, 1986). Efficient and precise dimensional control of buildings under construction is becoming ever more important because of changes in the construction industry. More prefabricated components are used; more regulations appear; newly designed buildings have more complex shapes, and building construction is speeding up. To ensure the predefined dimensional quality, a plan of dimensional control must be designed, on the basis of building drawings and specifications delivered by architects, before the building is constructed. The dimensional control plan must provide site personnel with adequate information on, among others, setting out and assembling building components, which can often be done by means of Total Stations. The essence of designing a dimensional control plan is to find out which points should be used as positioning points, which points should be set out in advance or controlled afterwards, and not to forget why. In an effort to contribute to the improvement of the dimensional control of on-site construction projects, this research tries to capture the knowledge required to design an adequate dimensional control plan and make that knowledge more generally available, and build a digital connection between CAD systems and Total Stations, focusing on prefabricated concrete building structural elements. The instrument developed in this research for capturing of essential dimensional control information and knowledge makes use of Product Data Technology (PDT) and Knowledge Technology (KT). The chosen solution supports the stochastic analysis of optimal positioning points taking account of various sorts of deviations and their mutual relationships. The resulting information model has been written in a standardized information modelling language called UML (Unified Modelling Language). The model has been implemented in a Dimensional Control System (DCS) and applied in the “La Tour” construction project in Apeldoorn, the Netherlands. The DCS provides a digital way to bridge the floor plan design with dimensional control, predict dimensional deviation limits and output the data needed for a Total Station. The case study of “La Tour” tests the UML model and prototype of the DCS. The results prove that direct positioning of objects (by putting reflectors on the objects and using a Total Station and by inputting coordinates extracted and calculated from the AutoCAD drawings) provides higher speed, accuracy and reliability. It also shows a way to (pre)position free form objects in 3D where traditional methods cannot. In conclusion: (1) it seems to be justified to expect that the application of the DCS will contribute to increased confidence in dimensional control and the reduction of costs of failure, which potentially could support the increased use of cheaper construction methods, and will also contribute to the improvement of building design and construction process. (2) the scientific contribution of this research is a first step towards providing dimensional quality in a construction process covered by stochastic dimensional uncertainty, even for positioning of free form objects.
keywords	Construction Management; Constructional Engineering; Computer Applications
series	thesis:PhD
last changed	2003/02/12 22:37

_id	c967
authors	Fantacone, Enrico
year	1994
title	Exporting CAD Teaching into Developing Countries
source	The Virtual Studio [Proceedings of the 12th European Conference on Education in Computer Aided Architectural Design / ISBN 0-9523687-0-6] Glasgow (Scotland) 7-10 September 1994, p. 222
doi	https://doi.org/10.52842/conf.ecaade.1994.x.t3s
summary	In 1986 the Faculty of Architecture was established in Maputo. It is financed by the Italian Ministry of Foreign Affairs and managed by a Scientific Council of the Faculty of Architecture of "Università La Sapienza" of Rome. The need to create human technical resources beeing able to work profesionally as soon as they finish their studies, made the teaching basis for lab exercises and design. The new architects (the first six students graduated in 1991), need to design and make very important decisions without any control by more experienced local technical institutions. The creation of a CAAD laboratory, and the teaching of information technologies and metodologies in architectural designing aimes to achieve a double goal: (-) to make the new architects able to manage on their own, because of the lack of qualified human resources, large quantity of data, and difficult design problems; (-) to make University, the most important scientific center in the country, an information exchange center between developped countries, and Moçambique.
series	eCAADe
last changed	2022/06/07 07:50

_id	e43b
authors	Blasi, D. and Scudo, G.
year	1986
title	Experience of Output Visualisation in Thermal Performance Analysis and Design.
source	Teaching and Research Experience with CAAD [4th eCAADe Conference Proceedings] Rome (Italy) 11-13 September 1986, pp. 186-191
doi	https://doi.org/10.52842/conf.ecaade.1986.186
summary	GKS didactic application in output visualisation of thermal behaviour simulation in building analysis and design. Energy analysis is performed by BEETA (Built Environment Energy Test and Analysis) code. It is a numerical simulation code which allows to simulate the building multizone thermal behaviour with different passive devices (Direct Gain, Greenhouse, Solar Chimney, Trompe, Convective and Radiative Cooling etc.). The code is based on thermal network theory and methods; the set of thermal equation is normally solved every hour or less by the coefficient matrix inversion method. An interactive loop is provide for dealing with non- linear thermal conductance problems with continuous or step variation (i.e. air mixing through an opening between two spaces, Trompe wall convective loop, etc.) The code allows to take into account urban obstructions and shading devices.
series	eCAADe
last changed	2022/06/07 07:52

_id	2b3c
authors	Carrara, G. and Novembri, G.
year	1986
title	KAAD - Knowledge-based Assistance for Architectural Design
source	Teaching and Research Experience with CAAD [4th eCAADe Conference Proceedings] Rome (Italy) 11-13 September 1986, pp. 202-212
doi	https://doi.org/10.52842/conf.ecaade.1986.202
summary	The research being conducted at the CABD LAB at the Department of Building and Environmental Control Technologies is geared to the production of an Expert System for architectural design, which is able to perform interactive design tasks and help to provide accurate and complete description of the buildings in question. The Expert System will control the design process, continually ensuring consistency between the definitions of the designer and a given set of constraints. Accordingly, the System will be able to determine the effects of of definition, performing the choices taken at different stages necessary calculations and checks. The System is based on a general representation of the building objects, from individual components to the whole building defined in terms of a number of hierarchical, topological and functional relational structures resulting from earlier research conducted into the automatic management of architectural design since 1975.
series	eCAADe
last changed	2022/06/07 07:54

_id	63d0
authors	Carrara, Gianfranco and Novembri, Gabriele
year	1986
title	Constraint-bounded design search
source	Computer-Aided Architectural Design Futures [CAAD Futures Conference Proceedings / ISBN 0-408-05300-3] Delft (The Netherlands), 18-19 September 1985, pp. 146-157
summary	The design process requires continual checking of the consistency of design choices against given sets of goals that have been fulfilled. Such a check is generally performed by comparing abstract representations of design goals with these of the sought real building objects (RBO) resulting from complex intellectual activities closely related to the designer's culture and to the environment in which he operates. In this chapter we define a possible formalization of such representations concerning the goals and the RBO that are usually considered in the architectural design process by our culture in our environment. The representation of design goals is performed by expressing their objective aspects (requirements) and by defining their allowable values (performance specifications). The resulting system of requirements defines the set of allowable solutions and infers an abstract representation of the sought building objects (BO) that consists of the set of characteristics (attributes and relations) which are considered relevant to represent the particular kind of RBO with respect to the consistency check with design goals. The values related to such characteristics define the performances of the RBO while their set establishes its behaviour. Generally speaking, there is no single real object corresponding to an abstract representation but the whole class of the RBO that are equivalent with respect to the values assumed by the considered characteristics. The more we increase the number of these, as well as their specifications, the smaller the class becomes until it coincides with a single real object - given that the assessed specifications be fully consistent. On the other hand, the corresponding representation evolves to the total prefiguration of the RBO. It is not therefore possible to completely define a BO representation in advance since this is inferred by the considered goals and is itself a result of the design process. What can only be established in advance is that any set of characteristics assumed to represent any RBO consists of hierarchic, topological, geometrical and functional relations among the parts of the object at any level of aggregation (from components to space units, to building units, to the whole building) that we define representation structure (RS). Consequently the RS may be thought as the elementary structures that, by superposition and interaction, set up the abstract representation that best fit with design goals.
series	CAAD Futures
last changed	1999/04/03 17:58

_id	4418
authors	Franklin, Randolph, Wu, Peter, Y. F. and Samaddar, Sumitro (et al)
year	1986
title	Prolog and Geometry Projects
source	IEEE Computer Graphics and Applications. November, 1986. vol. 6: pp. 46-55 : ill. includes bibliography
summary	Prolog is a useful tool for geometry and graphics implementations because its primitives, such as unification, match the requirements of many geometric algorithms. During the last two years, programs have been implemented to solve several problems in Prolog, including a subset of the Graphical Kernel System, convex-hull calculation, planar graph traversal, recognition of groupings of objects, Boolean combinations of polygons using multiple precision rational numbers, and cartographic map overlay. Certain paradigms or standard forms of geometric programming in Prolog are becoming evident. They include applying a function to every element of a set, executing a procedure so long as a certain geometric pattern exists, and using unification to propagate a transitive function. This article describes the experiences, including paradigms of programming that seem useful, and finally lists those considered as the advantages and disadvantages of Prolog
keywords	geometric modeling, computer graphics, PROLOG, programming
series	CADline
last changed	2003/06/02 13:58

_id	ecc2
authors	Gero, John S. and Balachandran, M. B.
year	1986
title	Knowledge and Design Decision Processes
source	Berlin: Springer-Verlag, 1986. pp. 343- 352
summary	This paper describes how knowledge engineering techniques can be employed within optimization design decision processes. It commences with a brief discussion about multicriteria design optimization prior to elaborating the use of knowledge within this decision process. Four areas are briefly described-- knowledge as a control mechanism in the generation of the Pareto optimal set, knowledge needed to select alternate generation processes, knowledge which can be induced from the Pareto optimal set, and knowledge needed to recognize optimization models. A system which implements these concepts is presented
keywords	design process, knowledge, representation, optimization, decision making, multicriteria
series	CADline
email
last changed	2003/06/02 10:24

_id	2363
authors	Gross, Mark Donald
year	1986
title	Design as exploring constraints
source	Massachusetts Institute of Technology, Dept. of Architecture
summary	A theory of designing is proposed, developed, and illustrated with examples from the domain of physical form. Designing is seen as the exploration of alternative sets of constraints and of the regions of alternative solutions they bound. Designers with different objectives reach different solutions within the same set of constraints, as do designers with the same objectives operating under different constraints. Constraints represent design rules, relations, conventions, and natural laws to be maintained. Some constraints and objectives are given at the outset of a design but many more are adopted along the way. Varying the constraints and the objectives is part of the design process. The theory accounts for various kinds of expertise in designing: knowledge of particular constraints in a design domain; inference--calculating the consequences of design decisions; preference--using objectives to guide decision-making; and partitioning--skill in dividing a large and complicated design into sets of simpler pieces, and understanding the dependencies between decisions. The ability to manage ambiguity and vagueness is an important aspect of design expertise. A computational model supporting the theory is proposed and its implementation discussed briefly. The constraint explorer, a computational environment for designing based on constraint descriptions is described. We see how the constraint explorer might be used in connection with a simple space- planning problem. The problem is taken from the procedures of the Stichting Architecten Research (S.A.R.), a specific architectural design methodology developed to help architects systematically explore layout variability in alternative floorplan designs. Finally, a selected review of related work in constraint-based programming environments, architectural design methods, and the intersection of the two fields is presented.
series	thesis:PhD
email
more	http://dmg.caup.washington.edu
last changed	2003/03/15 06:49

_id	2b40
authors	Hanson, N.L.R. and Radford, Antony D.
year	1986
title	Living on the Edge : A Grammar For Some Country Houses by Glenn Murcutt
source	Architecture Australia. 1986. vol. 75: pp. 66-73
summary	Glenn Murcutt is an award-winning Australian architect whose work displays a consistent pattern of development in its response to the environment and brief. A set of syntactic and abductive rules is developed that models the generation of a subset of his work. The model and the architect's response to its operation is described
keywords	architecture, shape grammars, applications
series	CADline
last changed	2003/06/02 13:58

_id	caadria2009_053
id	caadria2009_053
authors	Hu, Hui-Jiun; Jen Yen
year	2009
title	Conceptual Model for Design Team toward Website Construction
source	Proceedings of the 14th International Conference on Computer Aided Architectural Design Research in Asia / Yunlin (Taiwan) 22-25 April 2009, pp. 503-510
doi	https://doi.org/10.52842/conf.caadria.2009.503
summary	Since mid 1990s internet has been developing rapidly to become the most booming and emerging media in late history and play an important role in living. Therefore, how to design an interface of easy to use has become an important issue pertaining to Human Computer Interaction. Norman (1986) proposed in the human computer interaction, there is a design model in the mind of designer. In turn, the designer will follow design model and to design a set of system image that is functional, learnable, and usable. Therefore, we want to understand the critical factor of influencing toward website construction, we should find out the mental model that web design team at first. In this paper, we using the Interactive Qualitative Analysis (IQA) approach. The data collection method of the participant of the focus group’s silent brainstorming is adopted. Further analyze web design team’s the conceptual model on website construction through inductive coding and axial coding. The result shows the affinities of 9 web design team is thus produced. And, Business Decision, Team Performance, Self-Fulfillment and Entrepreneur Communication are main influence factor. These factors can lead trend and goal of a website.
keywords	website construction; web design team; conceptual model; Interactive Qualitative Analysis (IQA)
series	CAADRIA
email
last changed	2022/06/07 07:50

_id	4e59
authors	Koparkar, P. A. and Mudur, S.P.
year	1986
title	Generation of Continuous Smooth Curves Resulting from Operations on Parametric Surface Patches
source	Computer Aided Design. May, 1986. pp. 193-206 : ill. includes bibliography
summary	In recent years a number of techniques based on the subdivision principle have been suggested for detecting the curves resulting from the intersection of two parametrically defined surface patches. Silhouette curves of surfaces can also be detected using analogous techniques. Usually the output is a set of pixels or line segments which form the complete curve, though not necessarily in an ordered manner. This paper presents data structures for maintaining the result of subdivision, and algorithms for tracing the curves in a continuous fashion. Using a few iterations of the Newton-Raphson technique the curve points may be refined to any required precision. For each point on the curve the nonlinear equations are chosen by looking at the local topological nature of the curve so as to guarantee convergence of the Newton-Raphson technique in one or two iterations
keywords	curved surfaces, parametrization, curves, intersection, relaxation, geometric modeling, computational geometry
series	CADline
last changed	2003/06/02 14:41

_id	6105
authors	Rasdorf, William J. and Fenves, Stephen J.
year	1986
title	Constraint Enforcement in a Structural Design Database
source	Journal of the Structural Division. American Society of Civil Engineers, December, 1986. vol. 112: pp. 2565-2577
summary	During the design of a commercial structure, large amounts of information pertaining to all aspects of the design must be stored, accessed, and operated upon. A database management system (DBMS), composed of a central repository of data and the associated software for controlling accesses to it, provides one way to generate, represent, manage, and use this information. However, DBMSs are not presently structured in such a way that they can flexibly represent complex engineering constraint relationships, including those defined by codes, standards, and specifications. This paper examines structural design constraints and addresses the question of how they can be incorporated into DBMSs. It presents four representations of engineering constraints: the text of a design specification, the equations extracted from the specification, the dependency network among the constrained data items, and a relational DBMS model. The database model was implemented using a commercially available DBMS and the limitations of the implementation are explored. What is new in this DBMS model is that a constraint dependency subnetwork is associated directly with the stored data that it constrains. The implemented result is a new abstraction, consisting of a relation and a set of computations and checks, that enforces the relationships embodied in the dependency network. The database user need only initially define a set of rules and computed attributes. These are then used by the DBMS to automatically perform the appropriate checks and assignments. The database user is, to a significant degree, free of constraint checking concerns because the system itself knows what to do
keywords	constraints management, civil engineering, database, DBMS
series	CADline
last changed	2003/06/02 13:58

_id	8312
authors	Rasdorf, William J. and Wang, TsoJen E.
year	1986
title	CDIS: An Engineering Constraint Definition and Integrity Enforcement System for Relational Databases
source	Computers in Engineering International Conference Proceedings. 1986. American Society of Mechanical Engineers, vol. 2: pp. 273-280. CADLINE has abstract only
summary	Database management systems (DBMS) are an essential component of the computer integrated manufacturing (CIM) environment. A database management system provides a powerful functionality for the storage, management, and use of engineering data. It is lacking, however, in its ability to deal with engineering constraints. In the past, constraint checking was performed by application programs. More recently DBMS's have been incorporating into their structure specifications for enforcing a limited set of integrity constraints and the mechanisms for invoking them automatically. To ensure the correctness of engineering data, an effective constraint management capability must be incorporated into any proposed engineering DBMS. This paper demonstrates how this can be done, proposes a systematic way to classify constraints so that integrity can be maintained efficiently, and discusses a prototype called CDIS which implements the concepts. This paper uses the relational database model to represent both engineering data and engineering constraints. Data integrity is defined and its enforcement through the use of engineering constraints is described. Existing methods for handling constraints are discussed. A new model that enables the engineer to associate design constraints with a relational database is presented and an example is given that demonstrates the model. Extensions to a DBMS to implement the concepts presented are described. No currently available DBMS provides the much needed capabilities proposed here
keywords	civil engineering, relational database, constraints management
series	CADline
last changed	2003/06/02 13:58

_id	cc5a
authors	Rasdorf, William J. and Wang, TsoJen E.
year	1986
title	Expert System Integrity Maintenance for the Use of Engineering Data
source	Computing in Civil Engineering Conference Proceedings (4th : 1986 : Boston, MA). American Society of Civil Engineers, pp. 654-668. CADLINE has abstract only
summary	This paper describes a mechanism that enables one to automatically monitor and evaluate the use of engineering design data. The framework, associated with a relational database management system, combines a database with a set of constraints on the use of engineering data. This requires a database that stores all of the data normally associated with engineering design as well as all of the domain-dependent constraints imposed upon the use of the design data. Such a framework has been successfully constructed and is described in this paper. An example, based on constraints extracted from the AISC Specification, is presented and the performance of the framework is discussed. The proposed framework resides between a DBMS and its users and serves as an experienced expert consultant to the users. It embodies the knowledge of the specific domain of interest; in this case, allowable stresses in steel members. Whenever a user retrieves data from the database, the mechanism is activated. It interprets data request, applies the appropriate constraints, and provides the correct data. Its understanding of the semantics of both the data request and its own constraints insures the validity of data it selects to return to the user. All previous database integrity research concentrated on maintaining the integrity of the stored data, i.e., on guaranteeing the integrity of any static state of the database. This paper advocates a mechanism for checking data being retrieved from the database as well as for checking data being inserted into the database. It deals, therefore, with the correctness of data being selected for use
keywords	information, civil engineering, expert systems, relational database
series	CADline
last changed	2003/06/02 13:58

_id	2b17
authors	Salesin, David and Barzel, Ronen
year	1986
title	Two-Bit Graphics
source	IEEE Computer Graphics and Applications. June, 1986. vol. 6: pp. 36-42 : ill. includes bibliography
summary	Ordinary bitmaps allow pixels to be black or white. The authors introduce a second bitmap, the 'alpha' bitmap, which allows pixels to be transparent as well. The alpha bitmap makes it possible to have black-and-white images that are nonrectangular or that have holes in them. It also provides a richer set of operations for working with bitmaps. The article presents the mathematics for a two-bit compositing algebra, and suggest extensions for two-bit compositing, painting, and region filling. Each of these operations can be implemented with ordinary bitbits and presented on ordinary bitmap displays. The authors analyze the cost of each two-bit operation in terms of the number of bitbits it requires
keywords	computer graphics, algorithms, display
series	CADline
last changed	2003/06/02 13:58

_id	a6cd
authors	Salvemini, Mauro
year	1986
title	Automatic Methods of Data Presentation for Planning Analysis and Urbanistic Applications
source	Teaching and Research Experience with CAAD [4th eCAADe Conference Proceedings] Rome (Italy) 11-13 September 1986, pp. 275-284
doi	https://doi.org/10.52842/conf.ecaade.1986.275
summary	Urbanistics and land analysis on different scales both have a basic need: processing an ever increasing amount of data and numerical information. This might seem extremely easy to handle especially where we have computer at our disposal, but unfortunately that is not true. The great wealth of data and information now available means that on one hand an unarrestable process is set in motion whereby more and more data are required but the analysis and consultation of this data becomes longer, more complex and laborious as the amount of data increases. There is also the danger that data produces more data and gives way to a process which can be endless. The planner must also make quick decisions on what is happening and use several target analyses based on a vast quantity of data which he must process with the automatic system available. There must always be strict compatibility between the available data processing system and the quantity of data. The representation of data in image form is an important aid in carrying out correct analyses as well as in decision making .Basically it is a question of making synthetic, decisional use of information contained in raw data. Systems which can process data visually are practically indispensable in urbanistics.
series	eCAADe
last changed	2022/06/07 07:56

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