5107 search results - page 26 / 1022 » Data Mining and Information Retrieval |
KDD
2010
ACM
13 years 6 months ago
2010
ACM
In this paper, we define and study a new opinionated text data analysis problem called Latent Aspect Rating Analysis (LARA), which aims at analyzing opinions expressed about an e...
IEEECIT
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we describe experiments into the application of term weighting techniques from text retrieval to support the automatic identification of significant locations from ...
IADIS
2004
13 years 9 months ago
2004
Data Webhouses are used to retain all the information related to web user's behavior within a web site, working as a shared repository of business data. The advent of e-busin...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
The paper proposes identifying relevant information sources from the history of combined searching and browsing behavior of many Web users. While it has been previously shown that...
ADMA
2008
Springer
14 years 2 months ago
2008
Springer
Anchor text has been shown to be effective in ranking[6] and a variety of information retrieval tasks on web pages. Some authors have expanded on anchor text by using the words ar...