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CHI
2006
ACM
16 years 7 months ago
The paradox of the assisted user: guidance can be counterproductive
This paper investigates the influence of interface styles on problem solving performance. It is often assumed that performance on problem solving tasks improves when users are ass...
Christof van Nimwegen, Daniel D. Burgos, Herre van...
IROS
2007
IEEE
197views Robotics» more  IROS 2007»
16 years 1 months ago
Generic and systematic evaluation of haptic interfaces based on testbeds
— The purpose of evaluation procedures is to achieve both qualitative and quantitative statements on haptic rendering realism and performance. Since a haptic interface provides a...
Evren Samur, Fei Wang, Ulrich Spaelter, Hannes Ble...
INFOCOM
2007
IEEE
16 years 1 months ago
Cross-Layer Analysis of Rate Adaptation, DCF and TCP in Multi-Rate WLANs
—Wireless Internet access is facilitated by IEEE 802.11 WLANs that, in addition to realizing a specific form of CSMA/CA—distributed coordination function (DCF)— implement a ...
Jaehyuk Choi, Kihong Park, Chongkwon Kim
HAPTICS
2009
IEEE
16 years 1 months ago
Visual versus haptic progressive guidance for training in a virtual dynamic task
The objective of this work is to demonstrate that progressive haptic guidance can accelerate and improve motor task training outcomes over visual or practice-only methods in a tra...
Joel C. Huegel, Marcia Kilchenman O'Malley
EMSOFT
2009
Springer
16 years 1 months ago
Analytic real-time analysis and timed automata: a hybrid method for analyzing embedded real-time systems
This paper advocates a strict compositional and hybrid approach for obtaining key (performance) metrics of embedded At its core the developed methodology abstracts system componen...
Kai Lampka, Simon Perathoner, Lothar Thiele