248 search results - page 38 / 50 » New On-Line Algorithms for the Page Replication Problem |
167
Voted
KDD
2010
ACM
15 years 7 months ago
2010
ACM
Social tagging systems have become increasingly popular for sharing and organizing web resources. Tag recommendation is a common feature of social tagging systems. Social tagging ...
142
Voted
BMCBI
2010
15 years 3 months ago
2010
Background: Protein structure comparison is a fundamental task in structural biology. While the number of known protein structures has grown rapidly over the last decade, searchin...
150
Voted
SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
160
Voted
STOC
2012
ACM
13 years 6 months ago
2012
ACM
We give the first time-space tradeoff lower bounds for Resolution proofs that apply to superlinear space. In particular, we show that there are formulas of size N that have Reso...
139
Voted
WWW
2008
ACM
16 years 4 months ago
2008
ACM
The amount of information available on the Web has increased rapidly, reaching levels that few would ever have imagined possible. We live in what could be called the "informa...