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CIKM
2010
Springer
15 years 5 months ago
Document allocation policies for selective searching of distributed indexes
Indexes for large collections are often divided into shards that are distributed across multiple computers and searched in parallel to provide rapid interactive search. Typically,...
Anagha Kulkarni, Jamie Callan
178
Voted
MANSCI
2010
95views more  MANSCI 2010»
15 years 5 months ago
Using Scheduled Ordering to Improve the Performance of Distribution Supply Chains
We study a supply chain with one supplier and many retailers that face exogenous endcustomer demands. The supplier and the retailers all try to minimize their own inventory-relate...
Lucy Gongtao Chen, Srinagesh Gavirneni
172
Voted
PAMI
2010
103views more  PAMI 2010»
15 years 5 months ago
The Sum-over-Paths Covariance Kernel: A Novel Covariance Measure between Nodes of a Directed Graph
—This work introduces a link-based covariance measure between the nodes of a weighted directed graph where a cost is associated to each arc. To this end, a probability distributi...
Amin Mantrach, Luh Yen, Jérôme Callut...
PVLDB
2010
118views more  PVLDB 2010»
15 years 5 months ago
Ten Thousand SQLs: Parallel Keyword Queries Computing
Keyword search in relational databases has been extensively studied. Given a relational database, a keyword query finds a set of interconnected tuple structures connected by fore...
Lu Qin, Jefferey Yu, Lijun Chang
PVLDB
2010
158views more  PVLDB 2010»
15 years 5 months ago
MEET DB2: Automated Database Migration Evaluation
Commercial databases compete for market share, which is composed of not only net-new sales to those purchasing a database for the first time, but also competitive “win-backs”...
Reynold Xin, Patrick Dantressangle, Sam Lightstone...