Sciweavers

1162 search results - page 201 / 233
» Improving the Evaluation of Web Search Systems
Sort
View
EDBT
2010
ACM
132views Database» more  EDBT 2010»
13 years 11 months ago
Turbo-charging hidden database samplers with overflowing queries and skew reduction
Recently, there has been growing interest in random sampling from online hidden databases. These databases reside behind form-like web interfaces which allow users to execute sear...
Arjun Dasgupta, Nan Zhang 0004, Gautam Das
NAR
1998
101views more  NAR 1998»
13 years 8 months ago
The PRINTS protein fingerprint database in its fifth year
PRINTS is a database of protein family ‘fingerprints’ offering a diagnostic resource for newly-determined sequences. By contrast with PROSITE, which uses single consensus expr...
Terri K. Attwood, Michael E. Beck, Darren R. Flowe...
EL
2010
172views more  EL 2010»
13 years 7 months ago
Computer literacy skills of librarians: a case study of Isfahan University libraries, Iran
We live in a computer-centric information age. The number of computers in-use including in libraries is growing rapidly. Computer literacy, which is the ability to operate a compu...
Hajar Safahieh, Asefeh Asemi
IDA
2002
Springer
13 years 8 months ago
Classification and filtering of spectra: A case study in mineralogy
The ability to identify the mineral composition of rocks and soils is an important tool for the exploration of geological sites. Even though expert knowledge is commonly used for t...
Jonathan Moody, Ricardo Bezerra de Andrade e Silva...
AAAI
2006
13 years 10 months ago
Using an Ontology for Knowledge Acquisition
We describe an approach to distributed knowledge acquisition using an ontology. The ontology is used to represent and reason about soldier performance. These methods are embedded ...
Stacy Lovell, Webb Stacy