34170 search results - page 6415 / 6834 » Optimization |
137
click to vote
SIGIR
2006
ACM
15 years 11 months ago
2006
ACM
We present a new family of hybrid index maintenance strategies to be used in on-line index construction for monotonically growing text collections. These new strategies improve up...
155
click to vote
SIGIR
2006
ACM
15 years 11 months ago
2006
ACM
The paper is concerned with applying learning to rank to document retrieval. Ranking SVM is a typical method of learning to rank. We point out that there are two factors one must ...
138
Voted
SIGIR
2006
ACM
15 years 11 months ago
2006
ACM
Large scale learning is often realistic only in a semi-supervised setting where a small set of labeled examples is available together with a large collection of unlabeled data. In...
185
click to vote
SIGSOFT
2006
ACM
15 years 11 months ago
2006
ACM
Bitwise operations are commonly used in low-level systems code to access multiple data fields that have been packed into a single word. Program analysis tools that reason about s...
150
click to vote
SPAA
2006
ACM
15 years 11 months ago
2006
ACM
Consider a network in which a collection of source nodes maintain and periodically update data objects for a collection of sink nodes, each of which periodically accesses the data...