Results 11 - 20 of 32,175

Hypertext Transfer Protocol - HTTP/1.1

by R. Fielding, H. Frystyk, Tim Berners-Lee, J. Gettys, J. C. Mogul , 1996
"... The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypermedia information systems. It is a generic, stateless, object-oriented protocol which can be used for many tasks, such as name servers and distributed object management systems, through exten ..."
Abstract - Cited by 908 (27 self) - Add to MetaCart
The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypermedia information systems. It is a generic, stateless, object-oriented protocol which can be used for many tasks, such as name servers and distributed object management systems, through

Editorial: Three types of interaction

by Michael G. Moore - The American Journal of Distance Education , 1992
"... Many of the greatest problems of communicating about concepts, and, therefore, practice in distance education arise from our use of crude hypothetical constructs-terms like distance, independence, and interaction, which are used in very imprecise and general ways, each having acquired a multiplicity ..."
Abstract - Cited by 405 (0 self) - Add to MetaCart
multiplicity of meanings. Most seriously, the same terms are commonly used at both generic and more specific levels. For example, the generic concept "independence " is frequently confused with its species, independence of learners from instructors in space and time and independence of learners

Evaluation campaigns and TRECVid

by Alan F. Smeaton, Paul Over, Wessel Kraaij - in ACM MIR , 2006
"... The TREC Video Retrieval Evaluation (TRECVid) is an international benchmarking activity to encourage research in video information retrieval by providing a large test collection, uniform scoring procedures, and a forum for organizations 1 interested in comparing their results. TRECVid completed its ..."
Abstract - Cited by 483 (20 self) - Add to MetaCart
fifth annual cycle at the end of 2005 and in 2006 TRECVid will involve almost 70 research organizations, universities and other consortia. Throughout its existence, TRECVid has benchmarked both interactive and automatic/manual searching for shots from within a video corpus, automatic detection of a

Real-Time Computing Without Stable States: A New Framework for Neural Computation Based on Perturbations

by Wolfgang Maass, Thomas Natschläger, Henry Markram
"... A key challenge for neural modeling is to explain how a continuous stream of multi-modal input from a rapidly changing environment can be processed by stereotypical recurrent circuits of integrate-and-fire neurons in real-time. We propose a new computational model for real-time computing on time-var ..."
Abstract - Cited by 469 (38 self) - Add to MetaCart
be implemented on generic evolved or found recurrent circuitry. It is shown that the inherent transient dynamics of the high-dimensional dynamical system formed by a sufficiently large and heterogeneous neural circuit may serve as universal analog fading memory. Readout neurons can learn to extract in real

Universal coalgebra: a theory of systems

by J. J. M. M. Rutten , 2000
"... In the semantics of programming, nite data types such as finite lists, have traditionally been modelled by initial algebras. Later final coalgebras were used in order to deal with in finite data types. Coalgebras, which are the dual of algebras, turned out to be suited, moreover, as models for certa ..."
Abstract - Cited by 408 (42 self) - Add to MetaCart
In the semantics of programming, nite data types such as finite lists, have traditionally been modelled by initial algebras. Later final coalgebras were used in order to deal with in finite data types. Coalgebras, which are the dual of algebras, turned out to be suited, moreover, as models

Flocking for Multi-Agent Dynamic Systems: Algorithms and Theory

by Reza Olfati-Saber , 2006
"... In this paper, we present a theoretical framework for design and analysis of distributed flocking algorithms. Two cases of flocking in free-space and presence of multiple obstacles are considered. We present three flocking algorithms: two for free-flocking and one for constrained flocking. A compre ..."
Abstract - Cited by 436 (2 self) - Add to MetaCart
comprehensive analysis of the first two algorithms is provided. We demonstrate the first algorithm embodies all three rules of Reynolds. This is a formal approach to extraction of interaction rules that lead to the emergence of collective behavior. We show that the first algorithm generically leads to regular

Making the future safe for the past: Adding Genericity to the Java Programming Language

by Gilad Bracha , Martin Odersky, David Stoutamire, Philip Wadler , 1998
"... We present GJ, a design that extends the Java programming language with generic types and methods. These are both explained and implemented by translation into the unextended language. The translation closely mimics the way generics are emulated by programmers: it erases all type parameters, maps ty ..."
Abstract - Cited by 372 (16 self) - Add to MetaCart
We present GJ, a design that extends the Java programming language with generic types and methods. These are both explained and implemented by translation into the unextended language. The translation closely mimics the way generics are emulated by programmers: it erases all type parameters, maps

Schema abstraction‖ in a multiple-trace memory model

by Douglas L. Hintzman - Psychological Review , 1986
"... A simulation model of episodic memory, MINERVA 2, is applied to the learning of concepts, as represented bythe schema-abstraction task. The model assumes that each experience produces a separate memory trace and that knowledge of abstract oncepts i derived from the pool of episodic traces at the tim ..."
Abstract - Cited by 359 (2 self) - Add to MetaCart
prototype of the category when cued with the category name and to retrieve and disambiguate a category name when cued with a category exemplar. The model successfully predicts basic findings from the schema-abstraction literature (.g., differential forgetting of proto-types and old instances, typicality

Are There Universal Aspects in the Structure and Contents of Human Values

by Shalom H. Schwartz - Journal of Social Issues , 1994
"... This article presents a theory of potentially universal aspects in the content of human values. Ten types of values are distinguished by their motivational goals. ..."
Abstract - Cited by 321 (2 self) - Add to MetaCart
This article presents a theory of potentially universal aspects in the content of human values. Ten types of values are distinguished by their motivational goals.

A Safe Approximate Algorithm for Interprocedural Pointer Aliasing

by William Landi, Barbara G. Ryder , 1992
"... Aliasing occurs at some program point during execution when two or more names exist for the same location. In a language which allows pointers, the problem of determining the set of pairs of names at a program point which may refer to the same location during program execution is NP-hard. We present ..."
Abstract - Cited by 351 (31 self) - Add to MetaCart
Department of Computer Science, Rutgers University, New Brunswick, NJ 08903 Contents 1 Introduction 3 2 Problem Representation 6 2.1 Interprocedural Control Flow Graph : : : : : : : : : : : : : : : : : : : : : : : : : : : 6 2.2 Types
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