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CHI
2007
ACM

133views Human Computer Interaction» more CHI 2007»

Dealing with key challenges in international usability and user research

14 years 8 months ago

In this SIG, we will present scenarios that exemplify many of the key challenges of doing user research and usability evaluation internationally. We will use these to stimulate di...

David A. Siegel, Susan M. Dray, Rolf Molich

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21

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ECIS
2001

129views Information Technology» more ECIS 2001»

Applicability of HCI research to e government applications

13 years 9 months ago

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This paper gives an overview of the state of the art in the field of HCI (Human-Computer Interaction) and investigates the applicability of HCI research to the development of larg...

Felix Kossak, Wolfgang Eßmayr, Werner Winiwa...

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21

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IJNSEC
2007

96views more IJNSEC 2007»

Research on Data Hiding Capacity

13 years 7 months ago

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To hide data in credentials is a key problem in information security. In this paper, a summary of the work on data hiding-capacity is made and several communication channel models...

Zhensong Liao, Yan Huang, Chisong Li

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26

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DAISD
1994

104views more DAISD 1994»

Validating Constraints with Partial Information: Research Overview

13 years 9 months ago

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We are interested in the problem of validating the consistency of integrity constraints when data is modi ed. In particular, we consider how constraints can be checked with only p...

Jennifer Widom, Ashish Gupta, Yehoshua Sagiv, Jeff...

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21

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CPAIOR
2009
Springer

104views Operations Research» more CPAIOR 2009»

A Benders'Approach to a Transportation Network Design Problem

14 years 2 months ago