Sciweavers

5954 search results - page 328 / 1191
» Querying Bi-level Information
Sort
View
SIGIR
2008
ACM
15 years 6 months ago
Learning query intent from regularized click graphs
This work presents the use of click graphs in improving query intent classifiers, which are critical if vertical search and general-purpose search services are to be offered in a ...
Xiao Li, Ye-Yi Wang, Alex Acero
ICDE
1995
IEEE
141views Database» more  ICDE 1995»
16 years 8 months ago
Object Exchange Across Heterogeneous Information Sources
We address the problem of providing integrated access to diverse and dynamic information sources. We explain how this problem di ers from the traditional database integration probl...
Yannis Papakonstantinou, Hector Garcia-Molina, Jen...
VLDB
2000
ACM
99views Database» more  VLDB 2000»
15 years 10 months ago
Efficient Filtering of XML Documents for Selective Dissemination of Information
Information Dissemination applications are gaining increasing popularity due to dramatic improvements in communications bandwidth and ubiquity. The sheer volume of data available ...
Mehmet Altinel, Michael J. Franklin
INTERACT
2003
15 years 8 months ago
The Ears Have It: A Task by Information Structure Taxonomy for Voice Access to Web Pages
: We present a taxonomy of task by information structure for voice interfaces to web pages in an analogous effort to Shneiderman’s taxonomy for information visualization. Our goa...
Manuel A. Pérez-Quiñones, Robert G. ...
SPIESR
2003
99views Database» more  SPIESR 2003»
15 years 8 months ago
Video retrieval using speech and image information
Video contains multiple types of audio and visual information, which are difficult to extract, combine or trade-off in general video information retrieval. This paper provides an ...
Alexander G. Hauptmann, Rong Jin, Tobun Dorbin Ng