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» The Future of Knowledge Representation
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CHI
2009
ACM
16 years 5 months ago
Questions in, knowledge in?: a study of naver's question answering community
Large general-purposed community question-answering sites are becoming popular as a new venue for generating knowledge and helping users in their information needs. In this paper ...
Kevin Kyung Nam, Mark S. Ackerman, Lada A. Adamic
FC
2005
Springer
143views Cryptology» more  FC 2005»
15 years 10 months ago
Risk Assurance for Hedge Funds Using Zero Knowledge Proofs
Abstract. This work introduces a new tool for a fund manager to verifiably communicate portfolio risk characteristics to an investor. We address the classic dilemma: How can an in...
Michael Szydlo
SIGECOM
2008
ACM
130views ECommerce» more  SIGECOM 2008»
15 years 4 months ago
Crowdsourcing and knowledge sharing: strategic user behavior on taskcn
Witkeys are a thriving type of web-based knowledge sharing market in China, supporting a form of crowdsourcing. In a Witkey site, users offer a small award for a solution to a tas...
Jiang Yang, Lada A. Adamic, Mark S. Ackerman
SLP
1997
102views more  SLP 1997»
15 years 6 months ago
Compositionality of Normal Open Logic Programs
Compositionality of programsis an important concern in knowledge representation and software development. In the context of Logic Programming, up till now, the issue has mostly be...
Sofie Verbaeten, Marc Denecker, Danny De Schreye
KSEM
2007
Springer
15 years 10 months ago
A Diagrammatic Reasoning System for ALC
Abstract. Description logics (DLs) are a well-known family of knowledge representation (KR) languages. The notation of DLs has the style of a variable-free first order predicate l...
Frithjof Dau, Peter W. Eklund