TREC
2001
13 years 6 months ago
2001
The core of our question-answering mechanism is searching for predefined patterns of textual expressions that may be interpreted as answers to certain types of questions. The pres...
TREC
2001
13 years 6 months ago
2001
TREC
2001
13 years 6 months ago
2001
In this paper, we describe a system for automatic and interactive content-based retrieval of video that integrates features, models, and semantics. The novelty of the approach lie...
TREC
2001
13 years 6 months ago
2001
As our first TREC participation, four runs were submitted for the ad hoc task and two runs for the home page finding task in the web track. For the ad hoc task we experimented on ...
TREC
2001
13 years 6 months ago
2001
We participated to the TREC-X QA main task and list task with a new system named QUANTUM, which analyzes questions with shallow parsing techniques and regular expressions. Instead...
TREC
2001
13 years 6 months ago
2001
TREC
2001
13 years 6 months ago
2001
TREC
2001
13 years 6 months ago
2001
Sheffield's participation in the inaugural Arabic cross language track is described here. Our goal was to examine how well one could achieve retrieval of Arabic text with the...
TREC
2001
13 years 6 months ago
2001
Web track results are presented. A software project, IRTools, is described. IRTools is intended to enable information retrieval (IR) experimentation by incorporating methods for m...
TREC
2001
13 years 6 months ago
2001
This paper presents the DIOGENE question/answering system developed at ITCIrst. The system is based on a rather standard architecture which includes three components for question ...