Sciweavers

1815 search results - page 289 / 363
» From Web Pages to Web Communities
Sort
View
SIGIR
2009
ACM
16 years 25 days ago
Counting ancestors to estimate authority
The AncestorRank algorithm calculates an authority score by using just one characteristic of the web graph—the number of ancestors per node. For scalability, we estimate the num...
Jian Wang, Brian D. Davison
MM
1999
ACM
133views Multimedia» more  MM 1999»
15 years 10 months ago
NoteLook: taking notes in meetings with digital video and ink
NoteLook is a client-server system designed and built to support multimedia note taking in meetings with digital video and ink. It is integrated into a conference room equipped wi...
Patrick Chiu, Ashutosh Kapuskar, Sarah Reitmeier, ...
AAAI
2007
15 years 8 months ago
Template-Independent News Extraction Based on Visual Consistency
Wrapper is a traditional method to extract useful information from Web pages. Most previous works rely on the similarity between HTML tag trees and induced template-dependent wrap...
Shuyi Zheng, Ruihua Song, Ji-Rong Wen
CIKM
2004
Springer
15 years 11 months ago
Node ranking in labeled directed graphs
Our work is motivated by the problem of ranking hyperlinked documents for a given query. Given an arbitrary directed graph with edge and node labels, we present a new flow-based ...
Krishna Prasad Chitrapura, Srinivas R. Kashyap
WWW
2010
ACM
15 years 6 months ago
A characterization of online browsing behavior
In this paper, we undertake a large-scale study of online user behavior based on search and toolbar logs. We propose a new CCS taxonomy of pageviews consisting of Content (news, p...
Ravi Kumar, Andrew Tomkins