1353 search results - page 162 / 271 » Text Indexing with Errors |
OZCHI
2006
ACM
14 years 2 months ago
2006
ACM
In this paper, we present InfoScent Evaluator, a tool that automatically evaluates the semantic appropriateness of the descriptions of hyperlinks in web pages. The tool is based o...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
We present an adaptive distributed query-sampling framework that is quality-conscious for extracting high-quality text database samples. The framework divides the query-based samp...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
Co-occurrence data is quite common in many real applications. Latent Semantic Analysis (LSA) has been successfully used to identify semantic relations in such data. However, LSA c...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
ICTAI
1999
IEEE
14 years 10 days ago
1999
IEEE
This paper presents a face detection technique and its applications in image retrieval. Even though this face detection method has relatively high false positives and low detectio...