431 search results - page 50 / 87 » Failure or Success |
112
Voted
SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
Modeling the beyond-topical aspects of relevance are currently gaining popularity in IR evaluation. For example, the discounted cumulated gain (DCG) measure implicitly models some...
140
Voted
TEDU
2008
15 years 3 months ago
2008
This paper presents a theoretical framework, which has been adopted in designing an on-line multi-player strategy game Europe 2045. Europe 2045 is an educational tool for high scho...
118
Voted
JSAC
2007
15 years 3 months ago
2007
— This paper reverse-engineers backoff-based random-access MAC protocols in ad-hoc networks. We show that the contention resolution algorithm in such protocols is implicitly part...
127
Voted
JASIS
2002
15 years 3 months ago
2002
In this paper we report on a series of experiments designed to investigate the combination of term and document weighting functions in Information Retrieval. We describe a series ...
154
Voted
OIR
2007
15 years 3 months ago
2007
Purpose – This article is the third in a four-part series that aims to illustrate the process involved in planning a portal and creating a portal definition document. Design/me...