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IV
2007
IEEE
133views Visualization» more  IV 2007»
14 years 4 months ago
Focus Group Methodology for Evaluating Information Visualization Techniques and Tools
This paper proposes a structured methodology that uses focus group interviews to evaluate Information Visualization techniques and tools. Focus groups are particularly suitable fo...
Riccardo Mazza, Alessandra Berre
HCSE
2010
13 years 8 months ago
The APEX Framework: Prototyping of Ubiquitous Environments Based on Petri Nets
Abstract. The user experience of ubiquitous environments is a determining factor in their success. The characteristics of such systems must be explored as early as possible to anti...
José Luís Silva, Óscar R. Rib...
ICCBR
2010
Springer
13 years 8 months ago
Experience-Based Critiquing: Reusing Critiquing Experiences to Improve Conversational Recommendation
Product recommendation systems are now a key part of many e-commerce services and have proven to be a successful way to help users navigate complex product spaces. In this paper, w...
Kevin McCarthy, Yasser Salem, Barry Smyth
HICSS
2005
IEEE
188views Biometrics» more  HICSS 2005»
14 years 3 months ago
Consumer Search Behavior in Online Shopping Environments
This paper explores search behavior of online shoppers. Information economics literature suggests that search cost in electronic markets has essentially been reduced to zero as co...
Nanda Kumar, Karl Reiner Lang, Qian Peng
IAT
2009
IEEE
14 years 4 months ago
Effects of Polite Behaviors Expressed by Robots: A Case Study in Japan
— To explore the design of politeness in embodied conversational agents and social robots from the perspective of user studies, a case study based on a psychological experiment w...
Tatsuya Nomura, Kazuma Saeki