806 search results - page 78 / 162 » An Optimal Dynamic Data Structure for Stabbing-Semigroup Que... |
132
click to vote
GECCO
2010
Springer
14 years 12 months ago
2010
Springer
A multiobjective genetic algorithm for detecting communities in dynamic networks, i.e., networks that evolve over time, is proposed. The approach leverages on the concept of evolu...
105
click to vote
DASFAA
2007
IEEE
15 years 3 months ago
2007
IEEE
As data of an unprecedented scale are becoming accessible, skyline queries have been actively studied lately, to retrieve “interesting” data objects that are not dominated by a...
176
click to vote
SIGMOD
2005
ACM
16 years 1 months ago
2005
ACM
Relational DBMS typically execute concurrent queries independently by invoking a set of operator instances for each query. To exploit common data retrievals and computation in con...
223
click to vote
ICDE
2004
IEEE
16 years 2 months ago
2004
IEEE
Twig queries represent the building blocks of declarative query languages over XML data. A twig query describes a complex traversal of the document graph and generates a set of el...
131
click to vote
FOCS
2009
IEEE
15 years 5 months ago
2009
IEEE
Given a set D = {d1, d2, ..., dD} of D strings of total length n, our task is to report the "most relevant" strings for a given query pattern P. This involves somewhat mo...