739 search results - page 66 / 148 » Query quality: user ratings and system predictions |
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
Query auto-completion (QAC) is a common feature in modern search engines. High quality QAC candidates enhance search experience by saving users time that otherwise would be spent ...
SIGMOD
2009
ACM
14 years 9 months ago
2009
ACM
A growing mount of available text data are being stored in relational databases, giving rise to an increasing need for the RDBMSs to support effective text retrieval. In this pape...
SIGMOD
2010
ACM
13 years 3 months ago
2010
ACM
This demonstration presents Crescando, an implementation of a distributed relational table that guarantees predictable response time on unpredictable workloads. In Crescando, data...
ERCIMDL
2004
Springer
14 years 2 months ago
2004
Springer
Advanced personalization techniques are required to cope with novel challenges posed by attribute-rich MPEG-7 based digital libraries. At the heart of our deeply personalized news ...
WECWIS
1999
IEEE
14 years 1 months ago
1999
IEEE
Analysis of network and application pegormance is traditionally based on mathematical models derived from first principles. Such models are usually complex, diflcult to use, and d...