全部文献期刊会议图书|学者科研项目
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作者:Meenal Chhabra , Sanmay Das , David Sarne
来源:[J].European Journal of Operational Research(IF 2.038), 2014, Vol.234 (3), pp.861-873
摘要:Abstract(#br)This paper studies markets, such as Internet marketplaces for used cars or mortgages, in which consumers engage in sequential search. In particular, we consider the impact of information-brokers ( experts ) who can, for a fee, provide better information on true ...
作者:... Sarit Kraus , David G. Sullivan , Sanmay Das
来源:[J].Artificial Intelligence(IF 2.194), 2002, Vol.142 (2), pp.147-177
摘要:Abstract(#br)Research on resource-bounded agents has established that rational agents need to be able to revise their commitments in light of new opportunities. In the context of collaborative activities, rational agents must be able to reconcile their intentions to do team-relat...
作者:... Boleslaw K. Szymanski , Sanmay Das , Petros Zerfos
来源:[J].Pervasive and Mobile Computing(IF 1.629), 2012, Vol.8 (3), pp.346-357
摘要:Abstract(#br)This paper describes the use of market mechanisms for resource allocation in pervasive sensor applications to maximize their Value of Information (VoI), which combines the objectively measured Quality of Information (QoI) with the subjective value assigned to it by t...
作者:Sanmay Das
来源:[J].Quantitative Finance(IF 0.824), 2005, Vol.5 (2), pp.169-180
摘要:This paper develops a model of a learning market-maker by extending the Glosten-Milgrom model of dealer markets. The market-maker tracks the changing true value of a stock in settings with informed traders (with noisy signals) and liquidity traders, and sets bid and ask prices ba...
作者:... David Sarne , Sanmay Das , Onn Shehory
来源:[J].Autonomous Agents and Multi-Agent Systems(IF 0.79), 2015, Vol.29 (3), pp.364-401
摘要:Abstract(#br)In this paper we study distributed agent matching in environments characterized by uncertain signals, costly exploration, and the presence of an information broker. Each agent receives information about the potential value of matching with others. This informati...
作者:Elliot Anshelevich , Sanmay Das , Yonatan Naamad
来源:[J].Autonomous Agents and Multi-Agent Systems(IF 0.79), 2013, Vol.26 (1), pp.120-140
摘要:Abstract(#br)Historically, the analysis of matching has centered on designing algorithms to produce stable matchings as well as on analyzing the incentive compatibility of matching mechanisms. Less attention has been paid to questions related to the social welfare of stable match...
作者:Sanmay Das , Andrew W. Lo
来源:[J].Journal of Banking and Finance, 2016, Vol.72, pp.218-239
摘要:Abstract(#br)Using account-level credit card data from six major commercial banks from January 2009 to December 2013, we apply machine-learning techniques to combined consumer tradeline, credit bureau, and macroeconomic variables to predict delinquency. In addition to providing a...
作者:Sanmay Das , John N. Tsitsiklis
来源:[J].Journal of Economic Behavior and Organization, 2010, Vol.74 (1), pp.104-122
摘要:Abstract(#br)A problem that often arises in the process of searching for a job or for a candidate to fill a position is that applicants do not know if they will receive an offer from any given firm with which they interview, and, conversely, firms do not know whether applicants w...
作者:Sanmay Das , Allen Lavoie , Malik Magdon-Ismail
来源:[J].ACM Transactions on the Web (TWEB)(IF 1.405), 2016, Vol.10 (4), pp.1-25
摘要:Our reliance on networked, collectively built information is a vulnerability when the quality or reliability of this information is poor. Wikipedia, one such collectively built information source, is often our first stop for information on all kinds of topics; its quality ha...
作者:... Peter S. Hovmand , Katherine E. Marcal , Sanmay Das
来源:[J].Annual Review of Public Health(IF 3.268), 2019, Vol.40, pp.465-486
摘要:Homelessness represents an enduring public health threat facing communities across the developed world. Children, families, and marginalized adults face life course implications of housing insecurity, while communities struggle to address the extensive array of needs within heter...

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