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CHI
2007
ACM
16 years 7 months ago
Minimizing modality bias when exploring input preferences for multimodal systems in new domains: the archivus case study
In this paper we discuss the problems faced when trying to design an evaluation protocol for a multimodal system using novel input modalities and in a new domain. In particular, w...
Agnes Lisowska, Martin Rajman, Mireille Bét...
SIGMOD
2004
ACM
105views Database» more  SIGMOD 2004»
16 years 6 months ago
The Priority R-Tree: A Practically Efficient and Worst-Case Optimal R-Tree
We present the Priority R-tree, or PR-tree, which is the first R-tree variant that always answers a window query using O((N/B)1-1/d + T/B) I/Os, where N is the number of ddimensio...
Lars Arge, Mark de Berg, Herman J. Haverkort, Ke Y...
CHI
2010
ACM
16 years 1 months ago
Concept mapping in agile usability: a case study
In this paper we report on the experience of using our concept mapping approach on an agile software project to assess its fitness. Participants used our novel concept mapping app...
Jeremy T. Barksdale, D. Scott McCrickard
HICSS
2009
IEEE
130views Biometrics» more  HICSS 2009»
16 years 1 months ago
Breaching the Knowledge Transfer Blockade in IT Offshore Outsourcing Projects - A Case from the Financial Services Industry
In this paper the authors present the results of a research project that strives to fill a literature gap in IT offshore outsourcing research by analyzing clientside managerial me...
Robert Gregory, Roman Beck, Michael Prifling
SADFE
2009
IEEE
16 years 1 months ago
File Fragment Classification-The Case for Specialized Approaches
Increasingly advances in file carving, memory analysis and network forensics requires the ability to identify the underlying type of a file given only a file fragment. Work to dat...
Vassil Roussev, Simson L. Garfinkel