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CLEF
2005
Springer
15 years 5 months ago
Exploiting Linguistic Indices and Syntactic Structures for Multilingual Question Answering: ITC-irst at CLEF 2005
This year we participated at 4 Question Answering tasks at CLEF: the Italian monolingual (I), Italian-English (I/E), Bulgarian monolingual (B), and Bulgarian-English (B/E) bilingu...
Hristo Tanev, Milen Kouylekov, Bernardo Magnini, M...
SAMT
2007
Springer
171views Multimedia» more  SAMT 2007»
15 years 6 months ago
SAPIR: Scalable and Distributed Image Searching
—In this paper we present a scalable and distributed system for image retrieval based on visual features and annotated text. This system is the core of the SAPIR project. Its arc...
Fabrizio Falchi, Mouna Kacimi, Yosi Mass, Fausto R...
ADC
2006
Springer
130views Database» more  ADC 2006»
15 years 5 months ago
A two-phase rule generation and optimization approach for wrapper generation
Web information extraction is a fundamental issue for web information management and integrations. A common approach is to use wrappers to extract data from web pages or documents...
Yanan Hao, Yanchun Zhang
ER
2007
Springer
97views Database» more  ER 2007»
15 years 6 months ago
Towards Active Conceptual Modelling for Sudden Events
There are a number of issues for information systems which are required to collect data urgently that are not well accommodated by current conceptual modelling methodologies and a...
John F. Roddick, Aaron Ceglar, Denise de Vries
SIGMOD
1997
ACM
131views Database» more  SIGMOD 1997»
15 years 4 months ago
Maintenance of Data Cubes and Summary Tables in a Warehouse
Data warehouses contain large amounts of information, often collected from a variety of independent sources. Decision-support functions in a warehouse, such as on-line analytical ...
Inderpal Singh Mumick, Dallan Quass, Barinderpal S...