Sciweavers

2522 search results - page 422 / 505
» From Self-Organized Systems to Collective Problem Solving
Sort
View
ICSE
2003
IEEE-ACM
14 years 2 months ago
An Analysis of the Fault Correction Process in a Large-Scale SDL Production Model
Improvements in the software development process depend on our ability to collect and analyze data drawn from various phases of the development life cycle. Our design metrics rese...
Dolores M. Zage, Wayne M. Zage
SIGMOD
2010
ACM
184views Database» more  SIGMOD 2010»
14 years 1 months ago
Load-balanced query dissemination in privacy-aware online communities
We propose a novel privacy-preserving distributed infrastructure in which data resides only with the publishers owning it. The infrastructure disseminates user queries to publishe...
Emiran Curtmola, Alin Deutsch, K. K. Ramakrishnan,...
AINA
2004
IEEE
14 years 22 days ago
ZBP: A Zone-based Broadcasting Protocol for Wireless Sensor Networks
Abstract. Wireless Sensor Networks (WSNs) have been widely used in motoring and collecting interests of environment information. Packet flooding or broadcasting is an essential fun...
Chih-Yung Chang, Kuei-Ping Shih, Shih-Chieh Lee
ACL
2008
13 years 10 months ago
A Re-examination of Query Expansion Using Lexical Resources
Query expansion is an effective technique to improve the performance of information retrieval systems. Although hand-crafted lexical resources, such as WordNet, could provide more...
Hui Fang
LREC
2010
179views Education» more  LREC 2010»
13 years 10 months ago
Evaluation Protocol and Tools for Question-Answering on Speech Transcripts
Question Answering (QA) technology aims at providing relevant answers to natural language questions. Most Question Answering research has focused on mining document collections co...
Nicolas Moreau, Olivier Hamon, Djamel Mostefa, Sop...