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SEMWEB
2001
Springer
15 years 2 months ago
OntoMap - the Guide to the Upper-Level
Abstract. The upper-level ontologies are theories that capture the most common concepts, which are relevant for many of the tasks involving knowledge extraction, representation, an...
Atanas K. Kirakov, Marin Dimitrov
SIGMOD
2000
ACM
158views Database» more  SIGMOD 2000»
15 years 2 months ago
NiagaraCQ: A Scalable Continuous Query System for Internet Databases
Continuous queries are persistent queries that allow users to receive new results when they become available. While continuous query systems can transform a passive web into an ac...
Jianjun Chen, David J. DeWitt, Feng Tian, Yuan Wan...
ECOOP
2000
Springer
15 years 2 months ago
Jam - A Smooth Extension of Java with Mixins
Abstract. In this paper we present Jam, an extension of the Java language supporting mixins, that is, parametric heir classes. A mixin declaration in Jam is similar to a Java heir ...
Davide Ancona, Giovanni Lagorio, Elena Zucca
PLDI
1999
ACM
15 years 1 months ago
Load-Reuse Analysis: Design and Evaluation
Load-reuse analysis finds instructions that repeatedly access the same memory location. This location can be promoted to a register, eliminating redundant loads by reusing the re...
Rastislav Bodík, Rajiv Gupta, Mary Lou Soff...
ICMCS
1999
IEEE
126views Multimedia» more  ICMCS 1999»
15 years 1 months ago
Error Spreading: Reducing Bursty Errors in Continuous Media Streaming
With the growing popularity of the Internet, there is increasing interest in using it for audio and video transmission. Periodic network overloads, leading to bursty packet losses...
Hung Q. Ngo, Srivatsan Varadarajan, Jaideep Srivas...