826 search results - page 107 / 166 » Query Performance Prediction: Evaluation Contrasted with Eff... |
SIGIR
2010
ACM
15 years 1 months ago
2010
ACM
An improved understanding of the relationship between search intent, result quality, and searcher behavior is crucial for improving the effectiveness of web search. While recent p...
HOTSWUP
2009
ACM
15 years 2 months ago
2009
ACM
The complexity, cost, and down-time currently created by the database schema evolution process is the source of incessant problems in the life of information systems and a major s...
ICWN
2007
14 years 11 months ago
2007
— Management of power and other resources that effect field life is an important consideration in sensor networks. This paper presents and compares alternative agent paradigms ap...
77
Voted
JSAC
2007
14 years 9 months ago
2007
— Overlay-based multicast has been proposed as a key alternative for large-scale group communication. There is ample motivation for such an approach, as it delivers the scalabili...
91
Voted
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Syndication systems on the Web have attracted vast amounts of attention in recent years. As technologies have emerged and matured, there has been a transition to more expressive s...