1165 search results - page 119 / 233 » Databases and Natural Language Interfaces |
IR
2007
13 years 10 months ago
2007
Traditional information retrieval systems aim at satisfying most users for most of their searches, leaving aside the context in which the search takes place. We propose to model tw...
LDVF
2000
13 years 10 months ago
2000
In this paper we describe Lokutor, a virtual human. Lokutor is a partially autonomous agent, inhabiting a 3D virtual environment. The agent can be controlled via natural language ...
EMNLP
2009
13 years 8 months ago
2009
Methods that learn from prior information about input features such as generalized expectation (GE) have been used to train accurate models with very little effort. In this paper,...
COLING
1996
13 years 11 months ago
1996
This paper presents an efficient algorithm for retrieving from a database of trees, all trees that match a given query tree appro,imately, that is, within a certain error toleranc...
WWW
2005
ACM
14 years 10 months ago
2005
ACM
The increased importance of XML as a data representation format has led to several proposals for facilitating the development of applications that operate on XML data. These propo...