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IROS
2008
IEEE
170views Robotics» more  IROS 2008»
14 years 1 months ago
RoACH: An autonomous 2.4g crawling hexapod robot
— This work presents the design, fabrication, and testing of a novel hexapedal walking millirobot using only two actuators. Fabricated from S2-Glass reinforced composites and fl...
Aaron M. Hoover, Erik Steltz, Ronald S. Fearing
PDP
2008
IEEE
14 years 1 months ago
Internet-Scale Simulations of a Peer Selection Algorithm
The match between a peer-to-peer overlay and the physical Internet infrastructure is a constant issue. Time-constrained peer-to-peer applications such as live streaming systems ar...
Ali Boudani, Yiping Chen, Gilles Straub, Gwendal S...
CIKM
2008
Springer
13 years 9 months ago
Group-based learning: a boosting approach
This paper points out that many machine learning problems in IR should be and can be formalized in a novel way, referred to as `group-based learning'. In group-based learning...
Weijian Ni, Jun Xu, Hang Li, Yalou Huang
SIGIR
2008
ACM
13 years 7 months ago
Relevance judgments between TREC and Non-TREC assessors
This paper investigates the agreement of relevance assessments between official TREC judgments and those generated from an interactive IR experiment. Results show that 63% of docu...
Azzah Al-Maskari, Mark Sanderson, Paul Clough
IR
2008
13 years 7 months ago
An analysis on document length retrieval trends in language modeling smoothing
Abstract. Document length is widely recognized as an important factor for adjusting retrieval systems. Many models tend to favor the retrieval of either short or long documents and...
David E. Losada, Leif Azzopardi