887 search results - page 126 / 178 » Dimensions of Subjectivity in Natural Language |
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Recent work on ontology-based Information Extraction (IE) has tried to make use of knowledge from the target ontology in order to improve semantic annotation results. However, ver...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
As part of a large effort to acquire large repositories of facts from unstructured text on the Web, a seed-based framework for textual information extraction allows for weakly sup...
WWW
2006
ACM
15 years 10 months ago
2006
ACM
Determining the similarity of short text snippets, such as search queries, works poorly with traditional document similarity measures (e.g., cosine), since there are often few, if...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
This paper describes an XPath-based discourse analysis module for Spoken Dialogue Systems that allows the dialogue author to easily manipulate and query both the user input's...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
The wealth of information available on the web makes it an attractive resource for seeking quick answers. While web-based question answering becomes an emerging topic in recent ye...