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Koeman, Vincent J. (author), Hindriks, K.V. (author), Gratch, Jonathan (author), Jonker, C.M. (author)
Effective use of negotiation support systems depends on the systems capability of explaining itself to the user. This paper introduces the notion of an explanation matrix and an aberration detection mechanism for bidding strategies. The aberration detection is a mechanism that detects if one of the negotiating parties deviates from their...
conference paper 2021
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Wolter, R.C. (author), Hindriks, K.V. (author), Samur, Dalya (author), Jonker, C.M. (author)
The commercial availability of robots and voice-operated smart devices such as Alexa or Google Home have some companies wondering whether they can replace some current human interactions by using these devices. One such area of interaction is at the reception desk. While both platforms can offer the necessary interaction features to take on...
conference paper 2020
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Akata, Zeynep (author), Dignum, M.V. (author), Hindriks, K.V. (author), Hung, H.S. (author), Jonker, C.M. (author), Neerincx, M.A. (author), Oliehoek, F.A. (author), van Riemsdijk, M.B. (author), Robbins-van Wynsberghe, A.L. (author)
We define hybrid intelligence (HI) as the combination of human and machine intelligence, augmenting human intellect and capabilities instead of replacing them and achieving goals that were unreachable by either humans or machines. HI is an important new research focus for artificial intelligence, and we set a research agenda for HI by...
journal article 2020
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Koeman, V.J. (author), Hindriks, K.V. (author), Gratch, Jonathan (author), Jonker, C.M. (author)
To improve a negotiator's ability to recognise bidding strategies, we pro-actively provide explanations that are based on the opponent's bids and the negotiator's guesses about the opponent's strategy. We introduce an aberration detection mechanism for recognising strategies and the notion of an explanation matrix. The aberration detection...
conference paper 2019
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Koeman, V.J. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
When an agent program exhibits unexpected behaviour, a developer needs to locate the fault by debugging the agent’s source code. The process of fault localisation requires an understanding of how code relates to the observed agent behaviour. The main aim of this paper is to design a source-level debugger that supports single-step execution of a...
journal article 2017
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Baarslag, T. (author), Hendrikx, M.J.C. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
A negotiation between agents is typically an incomplete information game, where the agents initially do not know their opponent’s preferences or strategy. This poses a challenge, as efficient and effective negotiation requires the bidding agent to take the other’s wishes and future behavior into account when deciding on a proposal. Therefore, in...
journal article 2015
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Aydogan, R. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
Much attention has been paid to bilateral negotiation in which the dispute is between only two parties. However, automated multilateral negotiation in which more than two negotiating parties need to reach a joint agreement, has received relatively less attention, even though such negotiations are required in many circumstances (e.g. a group of...
conference paper 2013
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Aydogan, R. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
Much attention has been paid to bilateral negotiation in which the dispute is between only two parties. However, automated multilateral negotiation in which more than two negotiating parties need to reach a joint agreement, has received relatively less attention, even though such negotiations are required in many circumstances (e.g. a group of...
conference paper 2013
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Visser, W. (author), Aydogan, R. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
conference paper 2012
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Baarslag, T. (author), Hindriks, K.V. (author), Hendrikx, M.J.C. (author), Jonker, C.M. (author)
conference paper 2012
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Lin, R. (author), Kraus, S. (author), Baarslag, T. (author), Tykhonov, D. (author), Hindriks, K. (author), Jonker, C.M. (author)
The design of automated negotiators has been the focus of abundant research in recent years. However, due to difficulties involved in creating generalized agents that can negotiate in several domains and against human counterparts, many automated negotiators are domain specific and their behavior cannot be generalized for other domains. Some of...
journal article 2012
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Visser, W.M. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
In the context of practical reasoning, such as decision making and negotiation, it is necessary to model preferences over possible outcomes. Such preferences usually depend on multiple criteria. We argue that the criteria by which outcomes are evaluated should be the satisfaction of a person’s underlying interests: the more an outcome satisfies...
conference paper 2011
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Visser, W.M. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
Preferences are derived in part from knowledge. Knowledge, however, may be defeasible. We present an argumentation framework for deriving qualitative, multi-attribute preferences and incorporate defeasible reasoning about knowledge. Intuitively, preferences based on defeasible conclusions are not as strong as preferences based on certain...
conference paper 2011
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Hindriks, K.V. (author), Jonker, C.M. (author), Tykhonov, D. (author)
The “negotiation dance”, as Raiffa calls the dynamic pattern of the bidding, has an important influence on the outcome of the negotiation. The current practice of evaluating a negotiation strategy is to focus on fairness and quality aspects of the agreement. In this article we present the framework DANS (Dynamics Analysis of Negotiation...
journal article 2011
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Baarslag, T. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
In every negotiation with a deadline, one of the negotiating parties has to accept an offer to avoid a break off. A break off is usually an undesirable outcome for both parties, therefore it is important that a negotiator employs a proficient mechanism to decide under which conditions to accept. When designing such conditions one is faced with...
conference paper 2011
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Hindriks, K.V. (author), Jonker, C.M. (author)
journal article 2011
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Visser, W. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
This paper presents an argumentation-based framework for the modelling of, and automated reasoning about multi-attribute preferences of a qualitative nature. The framework presents preferences according to the lexicographic ordering that is well-understood by humans. Preferences are derived in part from knowledge. Knowledge, however, may be...
journal article 2011
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Visser, W.M. (author), Hindriks, K.V. (author), Jonker, C.M. (author)
Preferences are derived in part from knowledge. Knowledge, however, may be defeasible. We present an argumentation framework for deriving qualitative, multi-attribute preferences and incorporate defeasible reasoning about knowledge. Intuitively, preferences based on defeasible conclusions are not as strong as preferences based on certain...
conference paper 2011
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Van Riemsdijk, M.B. (author), Hindriks, K.V. (author), Jonker, C.M. (author), Sierhuis, M. (author)
conference paper 2010
document
Hindriks, K.V. (author), Jonker, C.M. (author), Visser, W. (author)
conference paper 2009
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