1559 search results - page 92 / 312 » Evaluation of Query Performance Prediction Methods by Range |
148
Voted
MM
2005
ACM
15 years 9 months ago
2005
ACM
We develop a framework for the automatic discovery of query classes for query-class-dependent search models in multimodal retrieval. The framework automatically discovers useful q...
130
click to vote
USENIX
2007
15 years 6 months ago
2007
Monitoring and mining real-time network data streams is crucial for managing and operating data networks. The information that network operators desire to extract from the network...
109
click to vote
PVLDB
2008
15 years 3 months ago
2008
We study the efficient evaluation of top-k queries over data items, where the score of each item is dynamically computed by applying an item-specific function whose parameter valu...
155
click to vote
DASFAA
2004
IEEE
15 years 7 months ago
2004
IEEE
Abstract. The efficient management of interval sequences represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tr...
187
click to vote
SSDBM
2002
IEEE
15 years 9 months ago
2002
IEEE
The efficient management of interval data represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tree1 ), an effi...