826 search results - page 165 / 166 » Query Performance Prediction: Evaluation Contrasted with Eff... |
SIGIR
2008
ACM
13 years 5 months ago
2008
ACM
Efficient similarity search in high-dimensional spaces is important to content-based retrieval systems. Recent studies have shown that sketches can effectively approximate L1 dist...
SIGIR
2012
ACM
11 years 8 months ago
2012
ACM
We introduce the problem of domain adaptation for content-based retrieval and propose a domain adaptation method based on relative aggregation points (RAPs). Content-based retriev...
WWW
2002
ACM
14 years 6 months ago
2002
ACM
Recent increase in the number of search engines on the Web and the availability of meta search engines that can query multiple search engines makes it important to find effective ...
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
Graphs are widely used to model real world objects and their relationships, and large graph datasets are common in many application domains. To understand the underlying character...
EDBT
2010
ACM
13 years 4 months ago
2010
ACM
Private matching between datasets owned by distinct parties is a challenging problem with several applications. Private matching allows two parties to identify the records that ar...