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151
Voted
JIIS
2006
15 years 3 months ago
2006
A join of two relations in real databases is usually much smaller than their cartesian product. This means that most of the combinations of tuples in the crossproduct of the respe...
137
Voted
HICSS
2007
IEEE
15 years 10 months ago
2007
IEEE
Do the design requirements of a knowledge management system change over time? If so, how do these changes affect the users of the system? In this paper we explore the case of pate...
127
Voted
MOBIHOC
2007
ACM
16 years 3 months ago
2007
ACM
Broadcast authentication is an important application in sensor networks. Public Key Cryptography (PKC) is desirable for this application, but due to the resource constraints on se...
175
Voted
AGENTCL
2003
Springer
15 years 9 months ago
2003
Springer
The goal of this paper is to present a computational framework that enables us to generate elementary speech act sequences in a dialogue between an electronic assistant and a compu...
127
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ICIS
2000
15 years 5 months ago
2000
Do firms derive economic returns from business-to-business(B2B) initiatives? How do returns to startup firms compare to those for established firms in B2B initiatives? How do retu...