Sciweavers

190 search results - page 23 / 38
» An investigation into the relationship between semantic and ...
Sort
View
CONCURRENCY
2008
99views more  CONCURRENCY 2008»
13 years 7 months ago
TRIBLER: a social-based peer-to-peer system
Most current P2P file sharing systems treat their users as anonymous, unrelated entities, and completely disregard any social relationships between them. However, social phenomena...
Johan A. Pouwelse, Pawel Garbacki, Jun Wang, Arno ...
CIB
2005
128views more  CIB 2005»
13 years 7 months ago
The Predicting Power of Textual Information on Financial Markets
Abstract-- Mining textual documents and time series concurrently, such as predicting the movements of stock prices based on the contents of the news stories, is an emerging topic i...
Gabriel Pui Cheong Fung, Jeffrey Xu Yu, Hongjun Lu
NLUCS
2004
13 years 8 months ago
A Text Mining Approach to Tracking Elements of Decision Making: a pilot study
Understanding rework, the causes of rework, and the relationship between issues, decisions and the associated actions, is crucial in minimizing the fundamental industrial problems ...
Caroline Chibelushi, Bernadette Sharp, Andy Salter
ASUNAM
2009
IEEE
14 years 2 months ago
Harnessing Wisdom of the Crowds Dynamics for Time-Dependent Reputation and Ranking
—The “wisdom of the crowds” is a concept used to describe the utility of harnessing group behaviour, where user opinion evolves over time and the opinion of the masses collec...
Elizabeth M. Daly
AMC
2008
78views more  AMC 2008»
13 years 7 months ago
Information processing in complex networks: Graph entropy and information functionals
This paper introduces a general framework for defining the entropy of a graph. Our definition is based on a local information graph and on information functionals derived from the...
Matthias Dehmer