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CHINZ
2005
ACM
15 years 1 months ago
The territory is the map: designing navigational aids
It has been shown that people encounter difficulties in using representations and devices designed to assist navigating unfamiliar terrain. Literature review and self-reported vis...
Nicola J. Bidwell, Christopher Lueg, Jeff Axup
AMW
2010
15 years 1 months ago
Logic Programs for Repairing Inconsistent Dimensions in Data Warehouses
A Data Warehouse (DW) is a data repository that integrates data from multiple sources and organizes the data according to a set of data structures called dimensions. Each dimension...
Loreto Bravo, Mónica Caniupán Marile...
GI
2010
Springer
14 years 10 months ago
A Method for Constructing Enterprise-wide Access Views on Business Objects
: Modern application landscapes consist of a multitude of inter-connected business applications exchanging data in manifold ways. These business applications are used by employees ...
Sabine Buckl, Florian Matthes, Sascha Roth, Christ...
SAGT
2010
Springer
191views Game Theory» more  SAGT 2010»
14 years 10 months ago
Complexity of Safe Strategic Voting
We investigate the computational aspects of safe manipulation, a new model of coalitional manipulation that was recently put forward by Slinko and White [11]. In this model, a pot...
Noam Hazon, Edith Elkind
SAC
2011
ACM
14 years 2 months ago
Hierarchical comments-based clustering
Information resources on the Web like videos, images, and documents are increasingly becoming more “social” through user engagement via commenting systems. These commenting sy...
Chiao-Fang Hsu, James Caverlee, Elham Khabiri