READIT - 2009 - Indira Gandhi Centre for Atomic Research

Proceedings of READIT-2009, Kalpakkam - 603 102, 29-30 Dec 2009
Figure 3
SenseBot Search Page
2.4. LEXXE - HTTP://WWW.LEXXE.COM/
Lexxe is a third generation Internet search engine featuring Natural Language Processing
technologies. It is fully automatic without human editing involved. Most of its answers come from
unstructured texts and web pages on the Internet. Lexxe uses computational linguistics to generate
more relevant results than those from conventional search engines. Lexxe recognizes when a query
is actually a question, and then seeks to find the answer from the web, extracting candidate answers
from web pages as required. And if the query is not a question, then Lexxe will do a keyword search
- but will also do some extra processing to return results that are more likely to relevant, and will
also attempt to group results in to semantically-related clusters
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