262 search results - page 45 / 53 » Business Models for Information Goods Electronic Commerce |
MANSCI
2006
13 years 7 months ago
2006
This paper studies a queuing model in which a buyer sources a good or service from an single supplier chosen from a pool of suppliers. The buyer seeks to minimize the sum of her p...
CAISE
2003
Springer
14 years 24 days ago
2003
Springer
Abstract. Multi-Agent Systems (MAS) architectures are gaining popularity over traditional ones for building open, distributed or evolving software. To formally define system archit...
NLPRS
2001
Springer
14 years 8 hour ago
2001
Springer
Word segmentation is the first and obligatory task for every NLP. For inflectional languages like English, French, Dutch,.. their word boundaries are simply assumed to be whitespa...
USITS
1997
13 years 9 months ago
1997
Emerging applications in electronic commerce often involve very low-cost transactions, which execute in the context of ongoing, extended clientserver relationships. For example, c...
CSFW
1999
IEEE
13 years 12 months ago
1999
IEEE
We propose an efficient automatic checking algorithm, Athena, for analyzing security protocols. Athena incorporates a logic that can express security properties including authenti...