Sciweavers

266 search results - page 25 / 54
» Searching Entities on the Web by Sample
Sort
View
VIS
2005
IEEE
122views Visualization» more  VIS 2005»
16 years 1 months ago
Effectively Visualizing Large Networks Through Sampling
We study the problem of visualizing large networks and develop es for effectively abstracting a network and reducing the size to a level that can be clearly viewed. Our size reduc...
Davood Rafiei, Stephen Curial
183
Voted
SIGMOD
2007
ACM
112views Database» more  SIGMOD 2007»
16 years 17 days ago
A random walk approach to sampling hidden databases
A large part of the data on the World Wide Web is hidden behind form-like interfaces. These interfaces interact with a hidden backend database to provide answers to user queries. ...
Arjun Dasgupta, Gautam Das, Heikki Mannila
EDBT
2010
ACM
132views Database» more  EDBT 2010»
15 years 3 months ago
Turbo-charging hidden database samplers with overflowing queries and skew reduction
Recently, there has been growing interest in random sampling from online hidden databases. These databases reside behind form-like web interfaces which allow users to execute sear...
Arjun Dasgupta, Nan Zhang 0004, Gautam Das
GECCO
2007
Springer
192views Optimization» more  GECCO 2007»
15 years 6 months ago
Analysis of noisy time-series signals with GA involving viral infection with tropism
In this paper we report on a study in which genetic algorithms are applied to the analysis of noisy time-series signals, which is related to the problem of analyzing the motion ch...
Yuji Sato, Yuta Yasuda, Ryuji Goto
106
Voted
KDD
2007
ACM
155views Data Mining» more  KDD 2007»
16 years 25 days ago
Mining templates from search result records of search engines
Metasearch engine, Comparison-shopping and Deep Web crawling applications need to extract search result records enwrapped in result pages returned from search engines in response ...
Hongkun Zhao, Weiyi Meng, Clement T. Yu