5758 search results - page 76 / 1152 » Anonymity-preserving data collection |
95
Voted
SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
Traditional retrieval evaluation uses explicit relevance judgments which are expensive to collect. Relevance assessments inferred from implicit feedback such as click-through data...
106
Voted
EDM
2010
15 years 2 months ago
2010
As learning environments become increasingly available online, the fine-grained records of user activities can be captured and analyzed (generally called webmetrics) to better unde...
115
Voted
USENIX
2000
15 years 1 months ago
2000
It becomes increasingly important for both network researchers and operators to know the trend of network traffic and to find anomaly in their network traffic. This paper describe...
134
click to vote
IAJIT
2011
14 years 4 months ago
2011
: Variation in performances of an Information Retrieval system, which merges results from a number of retrieval schemes possessing equal and unequal weights, is studied in this pap...
99
Voted
VLDB
1987
ACM
15 years 4 months ago
1987
ACM
Thie paper presents a representation echeme for polyhedral objects in arbitrary dimensions. Each object ie represented as the algebraic sum of convex polyhedra (cells). Each cell ...