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» On Scalable Information Retrieval Systems
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WWW
2004
ACM
16 years 7 months ago
The webgraph framework I: compression techniques
Studying Web graphs is often difficult due to their large size. Recently, several proposals have been published about various techniques that allow to store a Web graph in memory ...
Paolo Boldi, Sebastiano Vigna
CHI
2009
ACM
16 years 7 months ago
User-created forms as an effective method of human-agent communication
A key challenge for mixed-initiative systems is to create a shared understanding of the task between human and agent. To address this challenge, we created a mixed-initiative inte...
John Zimmerman, Kathryn Rivard, Ian Hargraves, Ant...
KDD
2005
ACM
181views Data Mining» more  KDD 2005»
16 years 6 months ago
Evaluating similarity measures: a large-scale study in the orkut social network
Online information services have grown too large for users to navigate without the help of automated tools such as collaborative filtering, which makes recommendations to users ba...
Ellen Spertus, Mehran Sahami, Orkut Buyukkokten
IUI
2009
ACM
16 years 3 months ago
Predictive text input in a mobile shopping assistant: methods and interface design
The fundamental nature of grocery shopping makes it an interesting domain for intelligent mobile assistants. Even though the central role of shopping lists is widely recognized, r...
Petteri Nurmi, Andreas Forsblom, Patrik Flor&eacut...
CSCW
2010
ACM
16 years 3 months ago
The work of sustaining order in wikipedia: the banning of a vandal
In this paper, we examine the social roles of software tools in the English-language Wikipedia, specifically focusing on autonomous editing programs and assisted editing tools. Th...
R. Stuart Geiger, David Ribes