3717 search results - page 537 / 744 » The Persistence of Statistical Information |
185
click to vote
KDD
2009
ACM
16 years 1 months ago
2009
ACM
Merchants selling products on the Web often ask their customers to share their opinions and hands-on experiences on products they have purchased. Unfortunately, reading through al...
202
click to vote
CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...
182
click to vote
ICTIR
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. It is well known that pseudo-relevance feedback (PRF) improves the retrieval performance of Information Retrieval (IR) systems in general. However, a recent study by Cao ...
192
click to vote
CCECE
2006
IEEE
16 years 21 days ago
2006
IEEE
Although many QoS management architectures have been recently introduced with a lot of advanced features, they have never been widely used in the existing applications due to the ...
151
click to vote
JCDL
2006
ACM
16 years 18 days ago
2006
ACM
When search results against digital libraries and web resources have limited metadata, augmenting them with meaningful and stable category information can enable better overviews ...