Sciweavers

2645 search results - page 244 / 529
» time 2003
Sort
View
ACMICEC
2003
ACM
125views ECommerce» more  ACMICEC 2003»
15 years 12 months ago
A heuristic bidding strategy for multiple heterogeneous auctions
Online auctions are increasingly being used as a medium to procure goods and services. As the number of auction sites increases, however, consumers will inevitably want to track a...
Patricia Anthony, Nicholas R. Jennings
ACMICEC
2003
ACM
160views ECommerce» more  ACMICEC 2003»
15 years 12 months ago
An algorithm for computing the outcome of combinatorial auctions with proxy bidding
Combinatorial auctions are difficult to analyze in part because of the vast number of potential strategies available to the bidders. Proxy bidding interfaces limit the users’ s...
Peter R. Wurman, Gangshu Cai, Jie Zhong, Ashish Su...
CHI
2003
ACM
15 years 12 months ago
Kinetic typography-based instant messaging
Kinetic Typography, text whose appearance changes over time, is emerging as a new form of expression due to its ability to add emotional content to text. We explored the potential...
Kerry Bodine, Mathilde Pignol
CHI
2003
ACM
15 years 12 months ago
Assessing the value of a cursor pointing device for remote collaboration on physical tasks
This study assessed the value of a cursor pointer that allows remote collaborators to point to locations in a partner’s workspace via a shared video feed. We compared performanc...
Susan R. Fussell, Leslie D. Setlock, Elizabeth M. ...
172
Voted
CHI
2003
ACM
15 years 12 months ago
SeismoSpin: a physical instrument for digital data
SeismoSpin is a novel interactive instrument designed around a “Disc-Jockey/mixer” metaphor that gives seismologists a quick and powerful way to explore earthquake data. The c...
Mark McKelvin, Ragnhild Nestande, Leticia Valdez, ...