Sciweavers

3397 search results - page 450 / 680
» Block-based web search
Sort
View
CVPR
2010
IEEE
16 years 16 days ago
YouTubeCat: Learning to Categorize Wild Web Videos
Automatic categorization of videos in a Web-scale unconstrained collection such as YouTube is a challenging task. A key issue is how to build an effective training set in the pres...
Zheshen Wang, Ming Zhao, Yang Song, Sanjiv Kumar, ...
ISMIR
2005
Springer
179views Music» more  ISMIR 2005»
16 years 11 days ago
Discovering and Visualizing Prototypical Artists by Web-Based Co-Occurrence Analysis
Detecting artists that can be considered as prototypes for particular genres or styles of music is an interesting task. In this paper, we present an approach that ranks artists ac...
Markus Schedl, Peter Knees, Gerhard Widmer
SIGIR
2004
ACM
16 years 9 days ago
Hourly analysis of a very large topically categorized web query log
We review a query log of hundreds of millions of queries that constitute the total query traffic for an entire week of a generalpurpose commercial web search service. Previously, ...
Steven M. Beitzel, Eric C. Jensen, Abdur Chowdhury...
ECML
2001
Springer
15 years 11 months ago
Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL
Abstract. This paper presents a simple unsupervised learning algorithm for recognizing synonyms, based on statistical data acquired by querying a Web search engine. The algorithm, ...
Peter D. Turney
PAKDD
2001
ACM
157views Data Mining» more  PAKDD 2001»
15 years 11 months ago
Applying Pattern Mining to Web Information Extraction
Information extraction (IE) from semi-structured Web documents is a critical issue for information integration systems on the Internet. Previous work in wrapper induction aim to so...
Chia-Hui Chang, Shao-Chen Lui, Yen-Chin Wu