A Branch & Cut Algorithm for the Asymmetric Traveling Salesman Problem with Precedence Constraints
Computational Optimization and Applications
Working Knowledge: How Organizations Manage What They Know
Working Knowledge: How Organizations Manage What They Know
Self-recharging virtual currency
Proceedings of the 2005 ACM SIGCOMM workshop on Economics of peer-to-peer systems
Optimizing web search using social annotations
Proceedings of the 16th international conference on World Wide Web
Predictors of answer quality in online Q&A sites
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
A survey of collaborative web search practices
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Finding the right facts in the crowd: factoid question answering over social media
Proceedings of the 17th international conference on World Wide Web
Knowledge sharing and yahoo answers: everyone knows something
Proceedings of the 17th international conference on World Wide Web
Identifying authoritative actors in question-answering forums: the case of Yahoo! answers
Proceedings of the 14th ACM SIGKDD international conference on Knowledge discovery and data mining
Assignment Problems
Information Seeking Can Be Social
Computer
Designing incentives for online question and answer forums
Proceedings of the 10th ACM conference on Electronic commerce
Supporting exploratory information seeking by epistemology-based social search
Proceedings of the 15th international conference on Intelligent user interfaces
Why pay?: exploring how financial incentives are used for question & answer
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The anatomy of a large-scale social search engine
Proceedings of the 19th international conference on World wide web
Expert identification in community question answering: exploring question selection bias
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Virtual gifts and guanxi: supporting social exchange in a chinese online community
Proceedings of the ACM 2011 conference on Computer supported cooperative work
Incentivizing high-quality user-generated content
Proceedings of the 20th international conference on World wide web
Design lessons from the fastest q&a site in the west
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Tie strength in question & answer on social network sites
Proceedings of the ACM 2012 conference on Computer Supported Cooperative Work
Learning from the past: answering new questions with past answers
Proceedings of the 21st international conference on World Wide Web
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Social search empowers seekers to help each other find the information they need by sharing their domain knowledge and search efforts. Current social search activities are primarily voluntary, acted on the goodwill to help others or the purpose for self-promotion and the contributed content is mostly retrievable free of charge to the public. However, the voluntary nature of social search compromises its long-term sustainability as participants are not offered intrinsic incentives to contribute and share information, and free information presents intricate ramifications on the its quality. In this paper, we present the idea of knowledge bartering, where one can barter a knowledge item they have for another item they wish to have. To make the idea viable, we propose the online silk road solution to automate a knowledge bartering process that can maximise the social welfare within a community.