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» Digital reference: Reference librarians' experiences and att...
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CRIWG
2001
13 years 6 months ago
Enabling the Collaborative Construction and Reuse of Knowledge through a Virtual Reference Environment
This paper analyzes some of the factors that prevent knowledge construction and reuse in traditional library settings and describes VRef, an environment designed to provide users ...
J. Alfredo Sánchez, Alberto García, ...
ERCIMDL
2009
Springer
115views Education» more  ERCIMDL 2009»
13 years 11 months ago
Comparing Google to Ask-a-Librarian Service for Answering Factual and Topical Questions
This paper evaluates to which extent Google retrieved correct answers as responses to queries inferred from factual and topical requests in a digital Ask-a-Librarian service. 100 f...
Pertti Vakkari, Mari Taneli
LREC
2008
153views Education» more  LREC 2008»
13 years 6 months ago
The ACL Anthology Reference Corpus: A Reference Dataset for Bibliographic Research in Computational Linguistics
The ACL Anthology is a digital archive of conference and journal papers in natural language processing and computational linguistics. Its primary purpose is to serve as a referenc...
Steven Bird, Robert Dale, Bonnie J. Dorr, Bryan Gi...
TIM
2011
172views more  TIM 2011»
12 years 11 months ago
Selecting a Reference High Resolution for Fingerprint Recognition Using Minutiae and Pores
—High-resolution automated fingerprint recognition systems (AFRSs) offer higher security because they are able to make use of level-3 features, such as pores, that are not avail...
David Zhang, Feng Liu, Qijun Zhao, Guangming Lu, N...