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CIKM
2011
Springer
12 years 8 months ago
MTopS: scalable processing of continuous top-k multi-query workloads
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
Avani Shastri, Di Yang, Elke A. Rundensteiner, Mat...
WWW
2004
ACM
14 years 8 months ago
Metacrystal: visualizing the degree of overlap between different search engines
MetaCrystal enables users to visualize and control the degree of overlap between the results returned by different search engines. Several linked overview tools support rapid expl...
Anselm Spoerri
KBSE
2010
IEEE
13 years 5 months ago
VikiBuilder: end-user specification and generation of visual wikis
With the need to make sense out of large and constantly growing information spaces, tools to support information management are becoming increasingly valuable. In prior work we pr...
Christian Hirsch, John G. Hosking, John C. Grundy
SIGUCCS
2000
ACM
14 years 10 days ago
Creating a Help Center from Scratch: A Recipe for Success
Creating a university Help Center from scratch can be a challenging yet very rewarding experience for an IT professional. Buying computers, building networks, and installing softw...
Patrick McKoen
IUI
2005
ACM
14 years 1 months ago
The centrality of pivotal points in the evolution of scientific networks
In this paper, we describe the development of CiteSpace as an integrated environment for identifying and tracking thematic trends in scientific literature. The goal is to simplify...
Chaomei Chen