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DSD
2007
IEEE
120views Hardware» more  DSD 2007»
14 years 1 months ago
Cotransformation Provides Area and Accuracy Improvement in an HDL Library for LNS Subtraction
The reduction of the cumbersome operations of multiplication, division, and powering to addition, subtraction and multiplication is what makes the Logarithmic Number System (LNS) ...
Panagiotis D. Vouzis, Sylvain Collange, Mark G. Ar...
ERCIMDL
1997
Springer
169views Education» more  ERCIMDL 1997»
13 years 11 months ago
Relevance Feedback and Query Expansion for Searching the Web: A Model for Searching a Digital Library
: A fully operational large scale digital library is likely to be based on a distributed architecture and because of this it is likely that a number of independent search engines m...
Alan F. Smeaton, Francis Crimmins
JASIS
2000
153views more  JASIS 2000»
13 years 7 months ago
Previews and overviews in digital libraries: Designing surrogates to support visual information seeking
To aid designers of digital library interfaces, we present a framework for the design of information representations in terms of previews and overviews. Previews and overviews are...
Stephan Greene, Gary Marchionini, Catherine Plaisa...
JCDL
2009
ACM
121views Education» more  JCDL 2009»
14 years 2 months ago
Improving historical research by linking digital library information to a global genealogical database
Journals, letters, and other writings are of great value to historians and those who research their own family history; however, it can be difficult to find writings by specific...
Douglas J. Kennard, William B. Lund, Bryan S. Mors...
JCDL
2005
ACM
136views Education» more  JCDL 2005»
14 years 1 months ago
Digital libraries' support for the user's 'information journey'
The temporal elements of users’ information requirements are a continually confounding aspect of digital library design. No sooner have users’ needs been identified and suppor...
Anne Adams, Ann Blandford