2063 search results - page 252 / 413 » Containment of Aggregate Queries |
161
click to vote
IR
2000
15 years 4 months ago
2000
This paper presents four novel techniques for open-vocabulary spoken document retrieval: a method to detect slots that possibly contain a query feature; a method to estimate occurr...
165
click to vote
IJFCS
2002
15 years 4 months ago
2002
We propose a new data structure to compute the Delaunay triangulation of a set of points in the plane. It combines good worst case complexity, fast behavior on real data, small me...
145
click to vote
PVLDB
2010
15 years 2 months ago
2010
Concepts are sequences of words that represent real or imaginary entities or ideas that users are interested in. As a first step towards building a web of concepts that will form...
164
click to vote
TAL
2010
Springer
15 years 2 months ago
2010
Springer
We need to analyse a large number of e-mails sent by the citizens to the customer services department of a governmental organisation based in Sweden. To carry out this analysis we ...
139
click to vote
TPDS
2010
15 years 2 months ago
2010
—Embedding small devices into everyday objects like toasters and coffee mugs creates a wireless network of objects. These embedded devices can contain a description of the underl...