Sciweavers

5290 search results - page 311 / 1058
» Information systems as social structures
Sort
View
CIKM
2010
Springer
15 years 4 months ago
Index structures for efficiently searching natural language text
Many existing indexes on text work at the document granularity and are not effective in answering the class of queries where the desired answer is only a term or a phrase. In this...
Pirooz Chubak, Davood Rafiei
ICDE
2007
IEEE
90views Database» more  ICDE 2007»
16 years 1 months ago
Music Recommendation Mapping and Interface Based on Structural Network Entropy
Recommendation systems generally produce the results of their output to their users in the form of an ordinal list. In the interest of simplicity, these lists are often obscure, ,...
Justin Donaldson
IJMSO
2007
104views more  IJMSO 2007»
15 years 6 months ago
Bringing taxonomic structure to large digital libraries
: Digital libraries are invaluable repositories of information. However, in many situations, their size makes it difficult to access the desired resource. In this paper, we present...
David Sánchez, Antonio Moreno
MKM
2005
Springer
16 years 9 days ago
Toward an Object-Oriented Structure for Mathematical Text
ion with nouns and adjectives Syntax and type system Future works and conclusion Toward an Object-Oriented Structure for Mathematical Text Fairouz Kamareddine, Manuel Maarek and Jo...
Fairouz Kamareddine, Manuel Maarek, J. B. Wells
SACMAT
2011
ACM
14 years 9 months ago
Modeling data flow in socio-information networks: a risk estimation approach
Information leakage via the networks formed by subjects (e.g., Facebook, Twitter) and objects (e.g., blogosphere) − some of whom may be controlled by malicious insiders − ofte...
Ting Wang, Mudhakar Srivatsa, Dakshi Agrawal, Ling...