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Physical Sciences and Mathematics Commons

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1986

Computer Sciences

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Articles 1 - 30 of 159

Full-Text Articles in Physical Sciences and Mathematics

The Use Of Services In The Tilde Environment, Craig E. Wills Dec 1986

The Use Of Services In The Tilde Environment, Craig E. Wills

Department of Computer Science Technical Reports

No abstract provided.


Finding The Convex Hull Of A Sorted Point Set In Parallel, Michael T. Goodrich Dec 1986

Finding The Convex Hull Of A Sorted Point Set In Parallel, Michael T. Goodrich

Department of Computer Science Technical Reports

No abstract provided.


Study Of The Effectiveness Of Cost-Estimation Models And Complexity Metrics On Small Projects, Lein-Lein Chen Dec 1986

Study Of The Effectiveness Of Cost-Estimation Models And Complexity Metrics On Small Projects, Lein-Lein Chen

FIU Electronic Theses and Dissertations

Software cost overruns and time delay are common occurrences in the software development process. To reduce the occurrences of these problems, software cost estimation models and software complexity metrics measurements are two popular approaches used by the industry.

Most of the related studies are conducted for large scale software projects. In this thesis, we have investigated the effectiveness of three popular cost estimation models and program complexity metrics in so far as their applicability to small scale projects is concerned.

Experiments conducted on the programs collected from FIU and NCR corporation indicate that none of the cost estimation models precisely …


The Cypress Link Level Protocol, Douglas E. Comer Dec 1986

The Cypress Link Level Protocol, Douglas E. Comer

Department of Computer Science Technical Reports

No abstract provided.


The Cypress Network, Douglas E. Comer, Thomas Narten, Rajendra Yuavatkar Dec 1986

The Cypress Network, Douglas E. Comer, Thomas Narten, Rajendra Yuavatkar

Department of Computer Science Technical Reports

No abstract provided.


The Cypress Coaxial Backbone Packet Switch, Douglas E. Comer, Thomas Narten, Rajendra Yuavatkar Dec 1986

The Cypress Coaxial Backbone Packet Switch, Douglas E. Comer, Thomas Narten, Rajendra Yuavatkar

Department of Computer Science Technical Reports

No abstract provided.


Finding Maximum Cliques On Circular-Arc Graphs, Alberto Apostolico, Susanne E. Hambrusch Dec 1986

Finding Maximum Cliques On Circular-Arc Graphs, Alberto Apostolico, Susanne E. Hambrusch

Department of Computer Science Technical Reports

No abstract provided.


On The Analysis Of The Average Height Of A Digital Trie: Another Approach, Wojciech Szpankowski Dec 1986

On The Analysis Of The Average Height Of A Digital Trie: Another Approach, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


Availability Driven Multiple Access Network Architecture, Dan Cristian Marinescu, Vernon J. Rego, Wojciech Szpankowski Dec 1986

Availability Driven Multiple Access Network Architecture, Dan Cristian Marinescu, Vernon J. Rego, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


Some Explicit Formulas For Mixed Exponential Service Systems, Vernon J. Rego Dec 1986

Some Explicit Formulas For Mixed Exponential Service Systems, Vernon J. Rego

Department of Computer Science Technical Reports

No abstract provided.


Realistic Pde Solutions For Non-Rectangular Domains, Calvin J. Riobbens, John R. Rice Dec 1986

Realistic Pde Solutions For Non-Rectangular Domains, Calvin J. Riobbens, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


A General Design Tool For Computer Directories, Edward J. Peeler Dec 1986

A General Design Tool For Computer Directories, Edward J. Peeler

Masters Theses

The primary objective of a directory is to organize information for efficient retrieval. There are many techniques that can be applied to the design of a directory. One particularly useful technique employs the use of inverted files on range attributes. The technique provides an effective directory for a variety of applications and for very large databases. This paper examines the technique and describes the implementation of a general design tool based on these principles.


Structural, Remote Sensing And Multivariate Correlation Methods As Aids To Mineral Exploration, Central Ireland, D.W. Coller, M.F. Critchley, J.M. Dolan, Ciaran Mcdonnell, C.J. Murphy, W.E.A. Phillips, D.J. Sanderson Dec 1986

Structural, Remote Sensing And Multivariate Correlation Methods As Aids To Mineral Exploration, Central Ireland, D.W. Coller, M.F. Critchley, J.M. Dolan, Ciaran Mcdonnell, C.J. Murphy, W.E.A. Phillips, D.J. Sanderson

Books/Book chapters

This work discusses structural, remote sensing and multivariate correlation methods as aids to mineral exploration in West Central Ireland. The work was performed as part of the EU-funded CREST project.


Horizontal Fragmentation And Allocation In A Distributed Database For Cost Minimization With Reliability And Space Constraints, Elmo Loren Ivey Dec 1986

Horizontal Fragmentation And Allocation In A Distributed Database For Cost Minimization With Reliability And Space Constraints, Elmo Loren Ivey

Masters Theses

In this paper a method for horizontal fragmentation of a relational database is presented. A method is given for calculating the benefit or cost savings obtained by allocating a given fragment to a site, independently for each site.

To obtain optimal benefit each fragment is allocated to all sites where there is a positive benefit. This may result in the allocation of some fragments to multiple sites.

Finally a method is given for removing or reallocating certain fragments from sites with insufficient storage. Also, a method is given for allocating fragments to multiple sites to meet constraints on the required …


An Efficient Algorithm For Maxdominance, With Applications, Mikhail J. Atallah, S. Rao Kosaraju Nov 1986

An Efficient Algorithm For Maxdominance, With Applications, Mikhail J. Atallah, S. Rao Kosaraju

Department of Computer Science Technical Reports

No abstract provided.


An O(N Log N) Cost Parallel Algorithm For The Single Function Coarsest Partition Problem, A. Apostolico, C. S. Iliopoulos, Robert Paige Nov 1986

An O(N Log N) Cost Parallel Algorithm For The Single Function Coarsest Partition Problem, A. Apostolico, C. S. Iliopoulos, Robert Paige

Department of Computer Science Technical Reports

No abstract provided.


Efficient Message Routing In Planar Networks, Greg N. Frederickson, Ravi Janardan Nov 1986

Efficient Message Routing In Planar Networks, Greg N. Frederickson, Ravi Janardan

Department of Computer Science Technical Reports

No abstract provided.


Simulation Of Physical Systems From Geometric Models, Christoph M. Hoffmann, John E. Hopfcroft Nov 1986

Simulation Of Physical Systems From Geometric Models, Christoph M. Hoffmann, John E. Hopfcroft

Department of Computer Science Technical Reports

No abstract provided.


On The Behavior Of Programs With Remote Procedures, Dan C. Marinescu Nov 1986

On The Behavior Of Programs With Remote Procedures, Dan C. Marinescu

Department of Computer Science Technical Reports

No abstract provided.


Structured Programming - Retrospect And Prospect, Harlan D. Mills Nov 1986

Structured Programming - Retrospect And Prospect, Harlan D. Mills

The Harlan D. Mills Collection

No abstract provided.


Do We Really Know What Makes Educational Software Effective? A Call For Empirical Research On Effectiveness, Karen Jolicoeur, Dale E. Berger Nov 1986

Do We Really Know What Makes Educational Software Effective? A Call For Empirical Research On Effectiveness, Karen Jolicoeur, Dale E. Berger

CGU Faculty Publications and Research

Empirical information on specific factors that make educational software effective in reaching instructional objectives would be of considerable value. The authors describe the current state of evaluation research with educational software and discuss how popular software review methods fall short of meeting our need to know how well specific programs work.


A Unified Approach To Mixed-Mode Simulation, Roger D. Chamberlain, Mark A. Franklin Nov 1986

A Unified Approach To Mixed-Mode Simulation, Roger D. Chamberlain, Mark A. Franklin

All Computer Science and Engineering Research

This paper presents a unified approach to mixed-mode simulation. It investigates the algorithms for both logic and circuit simulation, considering their similarities and differences, and a general framework is presented for integrating the two algorithms in uniform manner. The time advance mechanisms and component functional evaluations of the algorithms are show to be similar in nature, and mechanisms for the translation of information represented uniquely in the two algorithms are given. The resulting integrated algorithms is capable of performing mixed-mode simulation, where a circuit is partitioned into discrete and continuous regions, and each region is simulated at the appropriate level. …


Parallel Independent Set Algorithms For Sparse Graphs, Gregory Shannon Oct 1986

Parallel Independent Set Algorithms For Sparse Graphs, Gregory Shannon

Department of Computer Science Technical Reports

No abstract provided.


Language Independent Protran, John R. Rice Oct 1986

Language Independent Protran, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Computers And The Nature Of Man: A Historian's Perspective On Controversies About Artificial Intelligence, Judith V. Grabiner Oct 1986

Computers And The Nature Of Man: A Historian's Perspective On Controversies About Artificial Intelligence, Judith V. Grabiner

Pitzer Faculty Publications and Research

The purpose of the present paper is to provide a historical perspective on recent controversies, from Turing's time on, about artificial intelligence, and to make clear that these are in fact controversies about the nature of man. First, I shall briefly review three recent controversies about artificial intelligence, controversies over whether computers can think and over whether people are no more than information-processing machines. These three controversies were each initiated by philosophers who, irrespective of what the programs of their time actually did, viewed with alarm the argument that if a machine can think, a thinking being is just a …


Design Of A Tensor Product Population Of Pde Problems, John R. Rice Sep 1986

Design Of A Tensor Product Population Of Pde Problems, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Parallel Log-Time Construction Of Suffix Trees, Alberto Apostolico, Costas Iliopoulos Sep 1986

Parallel Log-Time Construction Of Suffix Trees, Alberto Apostolico, Costas Iliopoulos

Department of Computer Science Technical Reports

No abstract provided.


Verification Of Loops And Exceptions, Ryan Stansifer Sep 1986

Verification Of Loops And Exceptions, Ryan Stansifer

Department of Computer Science Technical Reports

No abstract provided.


Cache Coherence In Distributed Systems (Thesis), Christopher Angel Kent Sep 1986

Cache Coherence In Distributed Systems (Thesis), Christopher Angel Kent

Department of Computer Science Technical Reports

No abstract provided.


Domain Oriented Analysis Of Pde Splitting Algorithms, Dan C. Marinescu, John R. Rice Sep 1986

Domain Oriented Analysis Of Pde Splitting Algorithms, Dan C. Marinescu, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.