Kumar, M. & Feldman, S.I. Business Negotiations on the Internet. Proceedings INET'98 Internet Summit, Geneva, July 21-24, 1998.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....throughout this paper to refer either to an individual (male or female) or a company. negotiation Web sites, which use auction protocols. Yahoo s auction service, Cathay Pacific s sealed bid auction to sell airline tickets, and Onsale s high tech goods auction [2] are some examples. Kumar et al. [6] explores a variation of auction, and Beam et al. 1] discuss optimization issues. Lee et al. 8] incorporate several typical auction protocols as a part of an intelligent EC framework with negotiation capabilities. Wurman et al. 14] present a configurable, flexible auction server architecture ....

....registration information can be represented analogously. ATTRIBUTE CONSTRAINT model String ENUMERATION PII350, PII400 priority [3] memory Integer ENUMERATION 32m,64m, 96m priority [4] monitor Integer ENUMERATION 17, 19 priority [5] hard drive Integer ENUMERATION 4g, 6g, 8g priority [6] unit price Float DERIVED priority [2] deliver day Integer RANGE[14. 21] priority [1] quantity Integer RANGE [250. 550] NONNEGOTIABLE INTER ATTRIBUTE CONSTRAINT quantity deliver day l quantity = 400 implies deliver day = 16 priority [1] model memory l model = PII400 implies memory ....

M. Kumar and S. I. Feldman, "Business negotiation on the Internet." IBM Institute for Advanced Commerce (IAC) Report, 1998. http://www.ibm.com/iac/reportstechnical /reports-bus-neg-internet.html

.... investigated, together with a corresponding software architecture which comprises negotiation support agents [3,4,8,25,27,28,46,49,50,51] Description techniques for combined negotiations are also developed, in order to formalise, visualise, serialise, integrate, and render negotiation rules [5,9,18,22,23,41]. Key to the envisioned software architecture is workflow management technology [29,30,31] Applying such technology to the design of emarketplaces is promising and challenging; it involves the customisation of the reference model of the Workflow Management Coalition [48] and of existing tools, ....

Kumar, M. and S.I. Feldman, "Business negotiations on the internet," INET98 Conference of the Internet Society, Geneva, Switzerland, July (1998).

....strategies into software agents [6] or to have agents learn good strategies [7] 17] are not robust enough for commercial applications. Auction mechanisms provide a proven and solid form for multi party negotiation (a detailed description about business negotiations and auctions can be found in [13]) The strategy issue collapses into the single dimension of bid formulation. The software agents can now afford to COPYRIGHT 1998. BICHLER AND SEGEV. ALL RIGHTS RESERVED. 19 be dumb : they need only know the auction rules and submit a bid. In the Vickrey auction, truth telling is the dominant ....

Kumar, M.; Feldman, S.: Business negotiations on the Internet. IBM IAC Report 1998. In: http://www.ibm.com/iac/reports-technical/reports-bus-neg-internet.html

.... (combinative and utility functions) to calculate a ranking for the set of candidate offers, depending on their evaluation scores, thus determining the best offers from the perspective of the initiating agent (see [14] ## Bid Comparable to common electronic auction systems (see for example [9]) this service persists and advertises offers in a bidding round, if they comply with certain bidding rules (e.g. ascending prices ) and until a clearing rule applies (expiration of the bidding period, time of inactivity etc. and the winning bid is determined. ## Contract Any offer can be ....

Kumar Manoj, Feldman Stuart `Business Negotiations on the Internet', Proceedings inet'98, Geneva Switzerland, 1998.

....are auctions . Sandholm [7] makes an opening statement saying that Negotiation is a key component of e commerce in an article that is entirely devoted to auctions. Similarly, other authors who write about electronic business negotiations discuss Are All Negotiations Auctions 2 solely auctions [9, 10]. Segev and Beam [11] succinctly summarize this trend by saying that: we present a new market based negotiating paradigm, designed for the capabilities of electronic software agents on the Internet. We propose replacing negotiating skill with market forces. This is a direction which has already ....

Kumar, M. and S.I. Feldman, "Business Negotiation on the Internet." 1998, IBM Institute for Advanced Commerce: Yorktown Heights, NY.

....of bidding is the electronic auction. Today, large transaction volumes in electronic markets are coordinated via auctions in business to consumer as well as business tobusiness scenarios. Successful examples include auctions for bandwidth or procurement. Many variations of protocols are used (e.g. [31]) Less ubiquitous types of bidding are implemented based on autonomous agents (e.g. the Kasbah project [32] These agents incorporate a specification of the negotiation strategy (risk friendly, risk averse) used in the negotiation with competing agents that act on behalf of other market ....

M. Kumar, S. Feldman, "Business negotiations on the Internet, ", Proceedings inet'98, Geneva Switzerland, 1998.

....of the properties that parties to an EC transaction must satisfy. 1.2 Overview of two Electronic Commerce Scenarios We consider two scenarios related to each other. The first one is a web auction EC scenario, in which items are sold to the highest bidder in a conventional (English) auction [KF98a, KF98b, LR99] The second one is a version of a web merchant, wherein retail customers order goods over the Internet for which they pay 3 with credit cards. In this overview we present them as distinct, but we later specialize the retailer scenario to account for the details of the auction ....

Manoj Kumar and Stuart I. Feldman. Business negotiations on the internet. In Proc. of inet'98, Geneva, Switzerland, July 1998. Available at http://www.ibm.com/iac/reports-technical/reports-bus-neginternet. html.

....of a negotiation participant the protocols define which (communication) actions are valid. Besides auction protocols [16, 17] there are several other protocols for Automated Negotiation [17, 13, 7] The most important ways to model negotiation protocols. are dialogs, finite state machines [8] and petri nets [20] Strategies of a negotiation participant select one action from the set of possible negotiation actions in each situation. The selected action should lead to the preferred outcome for the participant. Strategies are orientated at the utility of the outcome of a negotiation for ....

M. Kumar and S. Feldman. Business negotiations on the internet. Iac reports, IBM Research Division, T.J. Watson Research Center, 1998. http://www.ibm.com/iac/.

.... rise of the Internet, automated auctions have gained more attention, both with theoretical models (Varian 1995, Beam Segev and Shanthikumar 1996, Wurman Wellman and Walsh 1998) and more empirical studies (LuckingReiley 1996, Beam and Segev 1998) The application to electronic commerce is immediate (Kumar and Feldman, 1998), and the interested observer can drop in on any number of electronic auctions by visiting www.ebay.com, www.onsale.com, www.going going sold.com, or hundreds of other Internet based auction sites. Internet based auctions differ from traditional ones in that they bend the rules of time and ....

Kumar, Manoj and Stuart Feldman, "Business Negotiations on the Internet," IBM Institute for Advanced Commerce, available at http://www.ibm.com/iac/reports-technical/reports-bus-neginternet. html.

....point and click technology, the tremendous cost advantages of going paperless, and the growing Internet population have all contributed to the rise of more online auctions. Auctions are relatively compatible with current technology (Bichler, Beam and Segev, 1998; Wurman, Wellman, and Walsh, 1998; Kumar and Feldman, 1998) and have led to some early success stories (such as those at FastParts and Onsale) We believe that an Copyright 1998. Beam and Segev. All rights reserved. 2 online auction has great potential as an automated price negotiation tool. There are literally thousands of online auctions as of ....

Kumar, Manoj and Stuart Feldman, "Business Negotiations on the Internet," IBM Institute for Advanced Commerce, available at http://www.ibm.com/iac/reportstechnical /reports-bus-neg-internet.html.

....end 9 Types of Auctions Auction is a form of business negotiation. In contrast to fixed price purchases, an auction allows to negotiate a price for an item. With the increasing use of Internet in different business apllications, business negotiations through auctions have become very popular [13, 14]. Some of the frequently used auction strategies are: ffl Open cry Auction (English Auction) ffl Sealed Bid Auction (single round multiround) ffl Double auction ffl Dutch Auction Below, we provide a brief overview of these auction schemes. Report No. 211, August, 2000 UNU IIST, P.O. Box ....

Manoj Kumar and S.I. Feldman, Business negotiation on the Internet, Proc. inet'98, Geneva, Switzerland, July 21-23, 1998.

.... state machines (a finite state machine is a net al..l of whose transitions have one pre condition and one post condition) the techniques described in this paper are directly applicable to any modelling technique based on finite state machines, such as Kumar Feldman s work modelling auctions [21]. The interpretation of a Petri net is that each transition has certain requirements and certain effects. The requirements are the pre conditions for the transition; the effects are the postconditions. At a given time, each place of a net may or may not have a token in it; the ones with tokens ....

Kumar M. and Feldman S. I. Business Negotiations on the Internet. IBM Technical Report.

....out the transaction want to discuss their offers [5] The information phase is the period that precedes the negotiation and during which the participant gathers information about products, market participants, etc. A considerable research effort is being dedicated to the subject of negotiations [6, 7, 8, 9, 10, 11, 12, 13, 14]. As described by Kumar and Feldman [6, 7] the simplest form of negotiation is no negotiation at all (also called fixed price sale) where the seller offers her goods or services through a catalogue at take it or leave it nonnegotiable prices. Auctions are one simple form of negotiation and are at ....

....phase is the period that precedes the negotiation and during which the participant gathers information about products, market participants, etc. A considerable research effort is being dedicated to the subject of negotiations [6, 7, 8, 9, 10, 11, 12, 13, 14] As described by Kumar and Feldman [6, 7], the simplest form of negotiation is no negotiation at all (also called fixed price sale) where the seller offers her goods or services through a catalogue at take it or leave it nonnegotiable prices. Auctions are one simple form of negotiation and are at present the most visible type of ....

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) Manoj Kumar and Stuart I. Feldman. Business negotiations on the internet. In INET98 Conference of the Internet Society, Geneva, Switzerland, July 1998.

....are: receive bid, clear, and supply information. Parameters are used to complete this description. These parameters indicate for example if a new bid should be greater than the previous one, what are the closing conditions, etc. Natural language is used to describe the auctions. Kumar and Feldman [13, 14] use a Finite State Machine (FSM) to model an auction. The states of the FSM are the states of the auction. Its input alphabet is the set of messages that can be sent by the participants. A message is expressed as a pair p , m where p is the sender of the message and m is the message sent out. ....

Manoj Kumar and Stuart I. Feldman. Business negotiations on the internet. In INET98 Conference of the Internet Society, Geneva, Switzerland, July 1998.

....throughout this paper to refer either to an individual (male or female) or a company. negotiation Web sites, which use auction protocols. Yahoo s auction service, Cathay Pacific s sealed bid auction to sell airline tickets, and Onsale s high tech goods auction [2] are some examples. Kumar et al. [6] explores a variation of auction, and Beam et al. 1] discuss optimization issues. Lee et al. 8] incorporate several typical auction protocols as a part of an intelligent EC framework with negotiation capabilities. Wurman et al. 14] present a configurable, flexible auction server architecture ....

....be represented analogously. ENTITY Computer System ATTRIBUTE CONSTRAINT model String ENUMERATION PII350, PII400 priority [3] memory Integer ENUMERATION 32m,64m, 96m priority [4] monitor Integer ENUMERATION 17, 19 priority [5] hard drive Integer ENUMERATION 4g, 6g, 8g priority [6] unit price Float DERIVED priority [2] deliver day Integer RANGE[14. 21] priority [1] quantity Integer RANGE [250. 550] NONNEGOTIABLE INTER ATTRIBUTE CONSTRAINT quantity deliver day 1 quantity = 400 implies deliver day = 16 priority [1] model memory 1 model = PII400 implies memory ....

M. Kumar and S. I. Feldman, "Business negotiation on the Internet." IBM Institute for Advanced Commerce (IAC) Report, 1998. http://www.ibm.com/iac/reportstechnical /reports-bus-neg-internet.html

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Kumar, M. & Feldman, S.I. Business Negotiations on the Internet. Proceedings INET'98 Internet Summit, Geneva, July 21-24, 1998.

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Kumar, M., and Feldman, S., "Business Negotiation on the Internet." IBM Institute for Advanced Commerce (IAC) Report, 1998. http://www.ibm.com/iac/reports-technical/reports-bus-neginternet. html 59

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M. Kumar and S. I. Feldman. Business negotiations on the internet. Iac reports, IBM T.J. Watson Research Center, March 1998.

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