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HICSS
2010
IEEE
145views Biometrics» more  HICSS 2010»
16 years 1 months ago
Dynamics of an Economics Model for Generation Coupled to the OPA Power Transmission Model
In this paper we explore the interaction between a dynamic model of the power transmission system (OPA) and a simple economic model of power generation development. Despite the si...
Benjamin A. Carreras, David E. Newman, Matthew Zei...
HICSS
2010
IEEE
157views Biometrics» more  HICSS 2010»
16 years 1 months ago
Tag Clusters as Information Retrieval Interfaces
The paper presents our design of a next generation information retrieval system based on tag co-occurrences and subsequent clustering. We help users getting access to digital data...
Kathrin Knautz, Simone Soubusta, Wolfgang G. Stock
ICDE
2010
IEEE
209views Database» more  ICDE 2010»
16 years 1 months ago
Optimal tree node ordering for child/descendant navigations
Abstract— There are many applications in which users interactively access huge tree data by repeating set-based navigations. In this paper, we focus on label-specific/wildcard c...
Atsuyuki Morishima, Keishi Tajima, Masateru Tadais...
HICSS
2010
IEEE
228views Biometrics» more  HICSS 2010»
16 years 1 months ago
How to Establish an Online Innovation Community? the Role of Users and Their Innovative Content
We studied the evolution of an online innovation community and users’ interaction behavior through social network analysis to explore how to build an innovation community and ge...
Julia Hautz, Katja Hutter, Johann Füller, Kur...
ICDE
2010
IEEE
194views Database» more  ICDE 2010»
16 years 1 months ago
Visualizing cost-based XQuery optimization
Abstract— Developing a full-fledged cost-based XQuery optimizer is a fairly complex task. Nowadays, there is little knowledge concerning suitable cost formulae and optimization ...
Andreas M. Weiner, Theo Härder, Renato Olivei...