1507 search results - page 217 / 302 » Summary |
184
click to vote
ITCC
2000
IEEE
15 years 10 months ago
2000
IEEE
As the result of interactions between visitors and a web site, an http log file contains very rich knowledge about users on-site behaviors, which, if fully exploited, can better c...
158
click to vote
IV
2000
IEEE
15 years 10 months ago
2000
IEEE
This paper describes an ongoing project with the goal of designing and implementing a method to evaluate visualizations based on the tasks supported. The method evaluates time to ...
161
click to vote
DOLAP
2000
ACM
15 years 10 months ago
2000
ACM
We consider the view maintenance problem in a web-based environment, in which clients query information from databases, stored in the form of materialized data warehouses, without...
165
click to vote
SIGIR
2000
ACM
15 years 10 months ago
2000
ACM
Abstract We introduce OCELOT, a prototype system for automatically generating the “gist” of a web page by summarizing it. Although most text summarization research to date has ...
170
click to vote
DEXA
2000
Springer
15 years 10 months ago
2000
Springer
To select some "valuable" views for materialization is an essential challenge in OLAP system design. Several techniques proposed previously are not very scalable for syst...