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Multi-outcome and Multidimensional Market Scoring Rules [article]

Lance Fortnow, Rahul Sami
2012 arXiv   pre-print
While this movement still occurs in multi-outcome or multidimensional markets we show that no market-scoring rule, under reasonable conditions, always moves the price directly towards beliefs of the agents  ...  We present a modified version of a market scoring rule for budget-limited traders, and show that it does have the property that, from any starting position, optimal trade by a budget-limited trader will  ...  In this paper, we explore the behavior of budget-limited traders in markets with multiple outcomes or multi-dimensional outcomes.  ... 
arXiv:1202.1712v1 fatcat:5i4xsqwxrrbcnedjkl75a7kyca

Predicting Risk for Evaluating Eligible Students using Multi-Dimensional Dataset

Dr. K. Kavitha
2016 International Journal Of Engineering And Computer Science  
This paper concentrates mainly the concept of multidimensional data classification and clustering for predicting the risks.  ...  based on specified constraints here risk evaluation and prediction is performed which allows the user to generate the risk predicting and determine whether seats can be granted or not.  ...  Chiang.et .al proposed a model to mine association rules of customer value. Ward's method initiated to partition the online shopping market into three markets.  ... 
doi:10.18535/ijecs/v5i1.27 fatcat:f45u7uqqura7nbqt5vnc7v5rwi

Evaluation of an Online Multidimensional Auction System: A Computer Simulation Investigation [chapter]

Sungwon Cho, Kyoung Jun Lee, Martha E. Crosby, David N. Chin
2004 Lecture Notes in Computer Science  
features of online multidimensional auction system on its performance: sellers' feedback and post-utility scoring method.  ...  The simulation results demonstrate that the use of sellers' feedback and post-utility scoring method lead to better bargaining outcomes as measured by the buyer's total utility and the number of auction  ...  firms bid on both price and quality, and bids are evaluated by a scoring rule set by a buyer.  ... 
doi:10.1007/978-3-540-30077-9_13 fatcat:4fut4ljhfbb3vfck6mlcaoxzye

Winner Determination Algorithms for Electronic Auctions: A Framework Design [chapter]

Martin Bichler, Jayant Kalagnanam, Ho Soo Lee, Juhnyoung Lee
2002 Lecture Notes in Computer Science  
However, the need for new auction mechanisms that allow complex bids such as bundle bids and multi-attribute bids has been raised in many situations.  ...  This framework enables application programmers to specify buyer preferences, allocation rules and supplier offerings in a declarative manner, and solve the allocation problems without having to re-implement  ...  A Framework for Multidimensional Auction Markets The Multidimensional Auction Platform (MAP) is a set of software modules for building multidimensional auction markets which has been developed at IBM T  ... 
doi:10.1007/3-540-45705-4_5 fatcat:evrd3wwerjg7xoyumwk6sdmmxe

A Framework of Winner Determination Algorithms for Internet Auctions [chapter]

Juhnyoung Lee, Sang-goo Lee, Suekyung Lee
2003 Lecture Notes in Computer Science  
This framework enables application programmers to specify buyer preferences, allocation rules and supplier offerings in a declarative manner, and solve the winner determination problems without having  ...  However, the need for new auction mechanisms that allow complex bids such as bundle bids and multi-attribute bids has been raised in many situations such as corporate procurement.  ...  Another approach is to define scoring functions for individual attributes and calculate the total scores by aggregating attribute scores using a linear or non-linear utility function.  ... 
doi:10.1007/3-540-45036-x_42 fatcat:edrrd6aowzc6beosbo5wpfliym

Electronic sourcing with multi-attribute auctions

S. Strecker, S. Seifert
2004 37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the  
Multi-attribute reverse auctions have been proposed as market institutions for "electronic request for quotation" buying processes.  ...  The authors report on a computer-based laboratory experiment in a sole sourcing scenario of a single, indivisible object and investigate whether a multi-attribute reverse English and a multi-attribute  ...  A basic distinction exists between multi-attribute auctions based on a scoring function and those without any explicit scoring rule.  ... 
doi:10.1109/hicss.2004.1265402 dblp:conf/hicss/StreckerS04 fatcat:nvvypfxmtbf4li2a3mwdsm6nhi

Comparative study of different data mining prediction algorithms

2016 International Journal of Latest Trends in Engineering and Technology  
The main algorithms which were involved in this study include classification using decision tree, clustering algorithm, Apriori algorithm and association rules.  ...  The main objective of this research paper is to prove the efficiency of high dimensional data analysis and different algorithms in the prediction process of Data mining.  ...  Advantages and Limitations A. Multi dimensional Association Rules: In multi dimensional databases, each distinct predicate in a rule as a dimension.  ... 
doi:10.21172/1.72.562 fatcat:v5uqwagsofax5fnvfgjpivz7pq

Education and labour market in the age of globalisation: some evidence for EU-27

Donatella Furia, Alina Castagna, Nicola Mattoscio, Domenico Scamuffa
2010 Procedia - Social and Behavioral Sciences  
The research is conducted by combining quantitative and qualitative measures to understand and capture the processes and outcomes of schooling systems and labour markets in Europe.  ...  scoring poorly in terms of educational attainment.  ...  in terms of schooling outcomes and labour market conditions.  ... 
doi:10.1016/j.sbspro.2010.12.297 fatcat:57m7w4cyc5b2lk2ctnagda46dq

A Modular Decomposition for Approximation of the Optimum DSS in Multidimensional Cases

Ivan Vrana, Shady Aly, Martin Pelikan
2013 Journal of Systems Integration  
Decision making tasks are often complex and ill-defined, and they are also multi-aspect because many factors influence the decision process.  ...  Also an optimum DSS can be developed for multi-dimensional decision problems.  ...  Acknowledgements This research was conducted as a preparatory work for the project: SOOW -Smart Offices and Other Workplaces.  ... 
doaj:9bffc4079c2b491488f391287d632835 fatcat:p2m6y77p6rd5rpyuyzy26twl2m

Equilibrium in Scoring Auctions

John William Asker, Estelle Cantillon
2004 Social Science Research Network  
This paper studies multi-attribute auctions in which a buyer seeks to procure a complex good and evaluate offers using a quasi-linear scoring rule.  ...  The scoring rule reduces the multidimensional bids submitted by each supplier to a single dimension, the score, which is used for deciding on the allocation and the resulting contractual obligation.  ...  Second, we prove a new expected utility theorem for the buyer when private information is multidimensional and independently distributed and the scoring rule is quasi-linear (Theorem 2).  ... 
doi:10.2139/ssrn.624466 fatcat:4x4c2bulinen7acvnm6oz2d2nu

A Feasible Approximation to Optimum Decision Support System for Multidimensional Cases through a Modular Decomposition

Ivan Vrana, Shady Aly
2009 International Journal of Fuzzy Logic and Intelligent Systems  
The today's decision making tasks in globalized business and manufacturing become more complex, and ill-defined, and typically multiaspect or multi-discipline due to many influencing factors.  ...  For multi-dimensional decision problems, generally an optimum single DSS can be developed.  ...  marketing expertise's, as well as some legal and historical expertise's.  ... 
doi:10.5391/ijfis.2009.9.4.249 fatcat:bm3nwzll3jf4nd55c6gff7zrri

Optimizing OLAP Cube for Supporting Business Intelligence and Forecasting in Banking Sector

Sonali Mathur, Shankar Lal Gupta, Payal Pahwa
2021 Journal of Information Technology Management  
Higher management can forecast and predict various outcomes from the bank data warehouse using On-Line Analytical Processing technology which provided a multidimensional view of the data.  ...  Management can modify existing policies and procedures to increase the growth of the bank and can have a healthy competition with their competitors.  ...  Thus, by using OLAP technology, which provides a multidimensional view of the data higher management can forecast and predict various outcomes from the bank data warehouse.  ... 
doi:10.22059/jitm.2021.80026 doaj:3c9b6054a31c4c3fbd8256be31cacc09 fatcat:btm5kblsxfckfimatvvnlecxzy

Properties of scoring auctions

John Asker, Estelle Cantillon
2008 The Rand Journal of Economics  
First, we characterize equilibrium behavior in scoring auctions when private information is multidimensional and the scoring rule is linear in price.  ...  We also prove a new expected utility theorem for the buyer when private information is multidimensional and independently distributed, and the scoring rule is linear in price (Theorem 2).  ...  Only quasilinear scoring rules have this property when private information is multidimensional. Indeed, consider a more general scoring rule S(p, Q).  ... 
doi:10.1111/j.0741-6261.2008.00004.x fatcat:snldkdo3zncollpmfzkh5jh2k4

Properties of Scoring Auctions

John William Asker, Estelle Cantillon
2007 Social Science Research Network  
First, we characterize equilibrium behavior in scoring auctions when private information is multidimensional and the scoring rule is linear in price.  ...  We also prove a new expected utility theorem for the buyer when private information is multidimensional and independently distributed, and the scoring rule is linear in price (Theorem 2).  ...  Only quasilinear scoring rules have this property when private information is multidimensional. Indeed, consider a more general scoring rule S(p, Q).  ... 
doi:10.2139/ssrn.609146 fatcat:si5gf52zczb4jchvjz22vsv5ba

An experimental analysis of multi-attribute auctions

Martin Bichler
2000 Decision Support Systems  
In the experiment, the utility scores achieved in multi-attribute auctions were significantly higher than those of single-attribute auctions.  ...  The efficiency was similar in single-attribute and multi-attribute auctions, and we did not find evidence for revenue equivalence between the multi-attribute auction formats. q  ...  Auctions have been defined as Aa market institution with an explicit set of rules determining resource allocation and prices on the basis of bids from w x the market participantsB 26 .  ... 
doi:10.1016/s0167-9236(00)00075-0 fatcat:hxdahacxzffoblhr6te6wghczm
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