1.1 Evaluation of Virtual Agents utilizing Theory of Mind in a Real Time Action Game (Poster B-61)
Mark Hoogendoorn, Jeremy Soumokil

1.2 Moving Target D* Lite (Poster B-62)
Xiaoxun Sun, William Yeoh, Sven Koenig

1.3 High-level Reinforcement Learning in Strategy Games (Poster B-63)
Christopher Amato, Guy Shani

1.4 I Mean It! Detecting User Intentions to create Believable Behaviour for Virtual Agents in Games (Poster B-64)
Eurico Doirado, Carlos Martinho

1.5 Adaptive Expressiveness -- Virtual Conversational Agents That Can Align to Their Interaction Partner (Poster B-65)
Hendrik Buschmeier, Kirsten Bergmann, Stefan Kopp

1.6 A data-driven approach to model Culture-specific Communication Management Styles for Virtual Agents (Poster B-66)
Birgit Endrass, Lixing Huang, Elisabeth Andre, Jonathan Gratch

Session 2: Coordination and Cooperation (1)
Chair: Longbing Cao

2.1 When Should There be a "Me" in "Team"? Distributed Multi-Agent Optimization Under Uncertainty (Poster B-67)
Matthew Taylor, Manish Jain, Yanqin Jin, Makoto Yokoo, Milind Tambe

2.2 To Teach or not to Teach? Decision Making Under Uncertainty in Ad Hoc Teams (Poster B-68)
Peter Stone, Sarit Kraus

2.3 A Logic-Based Representation for Coalitional Games with Externalities (Poster B-69)
Tomasz Michalak, Dorota Marciniak, Marcin Szamotulski, Talal Rahwan, Michael Wooldridge, Peter McBurney, Nick Jennings

2.4 Asynchronous Algorithms for Approximate Distributed Constraint Optimization with Quality Bounds (Poster B-70)
Christopher Kiekintveld, Zhengyu Yin, Atul Kumar, Milind Tambe

2.5 Improving DPOP with Function Filtering (Poster B-71)
Ismel Brito, Pedro Meseguer

2.6 Divide-and-Coordinate: DCOPs by agreement (Poster B-72)
Meritxell Vinyals, Marc Pujol, Juan Antonio Rodriguez-Aguilar, Jesús Cerquides

Session3: - Game Theory (1)
Chair: Edith Elkind

3.1 Using Counterfactual Regret Minimization to Create Competitive Multiplayer Poker Agents (Poster R-62)
Nick Abou Risk, Duane Szafron

3.2 Multiagent Resource Allocation with Sharable Items: Simple Protocols and Nash Equilibria (Poster R-63)
Stephane Airiau, Ulle Endriss

3.3 Coalition Structure Generation in Multi-Agent Systems with Mixed Externalities (Poster R-64)
Bikramjit Banerjee, Landon Kraemer

3.4 Computing Equilibria by Incorporating Qualitative Models (Poster R-65)
Sam Ganzfried, Tuomas Sandholm

3.5 Internal Implementation (Poster R-66)
Ashton Anderson, Yoav Shoham, Alon Altman

3.6 Pure Nash Equilibria: Complete Characterization of Hard and Easy Graphical Games (Poster R-67)
Albert Xin Jiang, MohammadAli Safari

Session 4: Trust
Chair: Sandip Sen

4.1 Combining statistics and arguments to compute trust (Poster R-68)
Paul-Amaury Matt, Maxime Morge, Francesca Toni

4.2 Role Evolution in Open Multi-Agent Systems as an Information Source for Trust (Poster R-69)
Ramón Hermoso, Holger Billhardt, Sascha Ossowski

4.3 A Probabilistic Model for Trust and Reputation (Poster R-70)
George Vogiatzis, Ian MacGillivray, Maria Chli

4.4 Hybrid Transitive Trust Mechanisms (Poster R-71)
Jie Tang, Sven Seuken, David Parkes

4.5 Bootstrapping Trust Evaluations through Stereotypes (Poster R-72)
Chris Burnett, Timothy Norman, Katia Sycara

4.6 Changing Neighbours: Improving Tag-Based Cooperation (Poster R-73)
Nathan Griffiths, Michael Luck

Session 5: Agent Reasoning (1)
Chair: Juergen Dix

6.1 Frequency Adjusted Multi-agent Q-learning (Poster B-79)
Michael Kaisers, Karl Tuyls

6.2 Using Spatial Hints to Improve Policy Reuse in a Reinforcement Learning Agent (Poster B-80)
Bruno da Silva, Alan Mackworth

6.3 Learning Context Conditions for BDI Plan Selection (Poster B-81)
Dhirendra Singh, Sebastian Sardina, Lin Padgham, Stephane Airiau

6.4 On Learning In Agent-Centered Search (Poster B-82)
Nathan Sturtevant, Vadim Bulitko, Yngvi Bjornsson

6.5 Using Training Regimens to Teach Expanding Function Approximators (Poster B-83)
Peng Zang, Arya Irani, Peng Zhou, Andrea Thomaz, Charles Isbell

6.6 PAC-MDP Learning with Knowledge-based Admissible Models (Poster B-84)
Marek Grzes, Daniel Kudenko

Session 7: Social Choice (1)
Chair: Carles Sierra

7.1 Complexity of Judgment Aggregation: Safety of the Agenda (Poster B-85)
Ulle Endriss, Umberto Grandi, Daniele Porello

7.2 Manipulation of Copeland Elections (Poster B-86)
Piotr Faliszewski, Edith Hemaspaandra, Henning Schnoor

7.3 On the Role of Distances in Defining Voting Rules (Poster B-87)
Edith Elkind, Piotr Faliszewski, Arkadii Slinko

7.4 Infinite order Lorenz dominance for fair multiagent optimization (Poster B-88)
Boris Golden, Patrice Perny

7.5 Enumeration and exact design of weighted voting games (Poster B-89)
Bart de Keijzer, Tomas Klos, Yingqian Zhang

7.6 Aggregating Preferences in Multi-Issue Domains by Using Maximum Likelihood Estimators (Poster B-90)
Lirong Xia, Vincent Conitzer, Jérôme Lang

Session 8: Agreement Technologies
Chair: Pablo Noriega

11.1 AA4MM: Building complex system simulation as a set of interacting models (Poster B-108)
Julien Siebert, Laurent Ciarletta, Vincent Chevrier

11.2 Using Graph Analysis to Study Networks of Adaptive Agent (Poster B-109)
Sherief Abdallah

11.3 An Agent-Based Framework to Support Crime Prevention (Poster B-110)
Tibor Bosse, Charlotte Gerritsen

11.4 How important are updating schemes in multi-agent systems? An illustration on a multi-turmite model (Poster B-111)
Nazim Fatès, Vincent Chevrier

11.5 An Architecture for Modular Distributed Simulation with Agent-Based Models (Poster B-112)
David Scerri, Sarah Hickmott, Alexis Drogoul, Lin Padgham

11.6 Agent Interaction, Multiple Perspectives, and Swarming Simulation (Poster B-113)
H. Van Dyke Parunak, Robert Bisson, Sven Brueckner

Session 12: Robotics (1)
Chair: Karl Tuyls

12.1 Augmenting Appearance-Based Localization and Navigation using Belief Update< (Poster B-114)br/> George Chrysanthakopoulos, Guy Shani

12.2 Ants Meeting Algorithms (Poster B-115)
Asaf Shiloni, Alon Levy, Ariel Felner, Meir Kalech

12.3 Modeling Collision Avoidance Behavior for Virtual Humans (Poster B-116)
Stephen Guy, Ming Lin, Dinesh Manocha
Nominated for best Virtual Agents paper.

12.4 A Systematic Agent Framework for Situated Autonomous Systems (Poster B-117)
Frederic Py, Kanna Rajan, Conor McGann

12.5 On Events in Multi-Robot Patrol in Adversarial Environments (Poster B-118)
Noa Agmon

12.6 Aggregation-mediated Collective Perception and Action in a Group of Miniature Robots (Poster B-119)
Grégory Mermoud, Loïc Matthey, William Christopher Evans, Alcherio Martinoli
Nominated for the CoTeSys Best Robotics Paper Award


Session 13: Economic Paradigms (1)
Chair: Vincent Conitzer

13.1 On the Limits of Dictatorial Classification (Poster B-120)
Reshef Meir, Ariel Procaccia, Jeffrey Rosenschein

13.2 Honor Among Thieves - Collusion In Multi-Unit Auctions (Poster B-121)
Yoram Bachrach

13.3 Decision Rules and Decision Markets (Poster B-122)
Abraham Othman, Tuomas Sandholm

13.4 Worst-case efficiency ratio in false-name-proof combinatorial auction mechanisms (Poster B-123)
Atsushi Iwasaki, Vincent Conitzer, Yoshifusa Omori, Yuko Sakurai, Taiki Todo, Mingyu Guo, Makoto Yokoo

13.5 Complexity of Social Welfare Optimization in Multiagent Resource Allocation (Poster B-124)
Magnus Roos, Joerg Rothe

13.6 Scalable Mechanism Design for the Procurement of Services with Uncertain Durations (Poster B-125)
Enrico Gerding, Sebastian Stein, Kate Larson, Alex Rogers, Nick Jennings

Session 14: Verification
Chair: Natasha Alechina

14.1 Partial order reductions for model checking temporal epistemic logics over interleaved mulit-agent systems (Poster B-126)
Alessio Lomuscio, Wojciech Penczek, Hongyang Qu

14.2 Optimal Social Laws (Poster B-127)
Thomas Ågotnes, Michael Wooldridge

14.3 Distributed BDD-based BMC for the Verification of Multi-Agent Systems (Poster B-128)
Andrew Jones, Alessio Lomuscio

14.4 CTL.STIT: enhancing ATL to express important multi-agent system verification properties (Poster B-129)
Jan Broersen

14.5 Model checking detectability of attacks in multiagent systems (Poster B-130)
Ioana Boureanu, Mika Cohen, Alessio Lomuscio

14.6 Verifying Agents with Memory Is Harder than It Seemed(Poster B-131)
Nils Bulling, Wojciech Jamroga

Session 15: Learning (2)
Chair: Tim Norman

15.1 Optimal Policy Switching Algorithms for Reinforcement Learning (Poster R-79)
Gheorghe Comanici, Doina Precup

15.2 Learning multi-agent state space representations (Poster R-80)
Yann-Michaël De Hauwere, Peter Vrancx, Ann Nowe

15.3 Improving the Performance of Complex Agent Plans Through Reinforcement Learning (Poster R-81)
Matteo Leonetti, Luca Iocchi

15.4 Evolving Policy Geometry for Scalable Multiagent Learning (Poster R-82)
David D'Ambrosio, Joel Lehman, Sebastian Risi, Kenneth Stanley

15.5 Self-Organization for Coordinating Decentralized Reinforcement Learning (Poster R-83)
Chongjie Zhang, Victor Lesser, Sherief Abdallah

15.6 Basis Function Construction for Hierarchical Reinforcement Learning (Poster R-84)
Sarah Osentoski, Sridhar Mahadevan

Session 16: Coordination and Cooperation (2)
Chair: Wamberto Vasconcelos

16.1 On Agent Types in Coalition Formation Problems (Poster R-85)
Tammar Shrot, Yonatan Aumann, Sarit Kraus

16.2 Agreeing on Plans Through Iterated Disputes (Poster R-86)
Alexandros Belesiotis, Michael Rovatsos, Iyad Rahwan

16.3 Agents Towards Vehicle Routing Problems (Poster R-87)
Jiri Vokrinek, Antonin Komenda, Michal Pechoucek

16.4 Cooperative Problem Solving against Adversary:Quantified Distributed Constraint Satisfaction Problem (Poster R-88)
Satomi Baba, Atsushi Iwasaki, Makoto Yokoo, Marius Silaghi, Katsutoshi Hirayama, Toshihiro Matsui

16.5 Optimal Temporal Decoupling in Multiagent Systems (Poster R-89)
Léon Planken, Mathijs de Weerdt, Cees Witteveen

16.6 Dominating Sets of Agents in Visibility Graphs: Distributed Algorithms for Art Gallery Problems (Poster R-90)
Evan Sultanik, Ali Shokoufandeh, William Regli

17.1 Making Norms Concrete (Poster R-97)
Huib Aldewereld, Sergio Álvarez-Napagao, Frank Dignum, Javier Vazquez-Salceda

17.2 A Model of Normative Power (Poster R-98)
Nir Oren, Michael Luck, Simon Miles

17.3 Formalizing Organizational Constraints: A Semantic Approach (Poster R-99)
M. Birna van Riemsdijk, Koen Hindriks, Catholijn Jonker, Maarten Sierhuis

17.4 Exploiting Domain Knowledge to Improve Norm Synthesis (Poster R-100)
George Christelis, Michael Rovatsos, Ronald Petrick

17.5 Assignment Problem in Requirements Driven Agent Collaboration and its Implementation (Poster R-101)
Jian Tang, Zhi Jin

17.6 Joint Process Games: From Ratings to Wikis (Poster R-102)
Michael Munie, Yoav Shoham

Session 18: Economic Paradigms (2)
Chair: Jeff Rosenschein

18.1 A Game-Theoretic Analysis of Market Selection Strategies for Competing Double Auction Marketplaces (Poster R-103)
Bing Shi, Enrico Gerding, Perukrishnen Vytelingum, Nick Jennings

18.2 When Do Markets with Simple Agents Fail? (Poster R-104)
Abraham Othman, Tuomas Sandholm

18.3 Finding Approximate Competitive Equilibria: Efficient and Fair Course Allocation (Poster R-105)
Abraham Othman, Eric Budish, Tuomas Sandholm

18.4 Strategy-proof Allocation of Multiple Items between Two Agents without Payments or Priors (Poster R-106)
Mingyu Guo, Vincent Conitzer

18.5 Preference Elicitation for Risky Prospects (Poster R-107)
Greg Hines, Kate Larson

18.6 Trading Agents for the Smart Electricity Grid (Poster R-108)
Perukrishnen Vytelingum, Sarvapali Ramchurn, Thomas D. Voice, Alex Rogers, Nick Jennings

Session 19: Robotics (2)
Chair: Catherine Pelachaud

19.1 Laplacian-Based Consensus on Spatial Computers (Poster R-109)
Nelson Elhage, Jacob Beal

19.2 An Effective Personal Mobile Robot Agent Through Symbiotic Human-Robot Interaction (Poster R-110)
Stephanie Rosenthal, Joydeep Biswas, Manuela Veloso

19.3 Decentralized Hash Tables For Mobile Robot Teams Solving Intra-Logistics Tasks (Poster R-111)
Dali Sun, Alexander Kleiner, Christian Schindelhauer

19.4 Learning Multirobot Joint Action Plans from Simultaneous Task Execution Demonstrations (Poster R-112)
Murilo Martins, Yiannis Demiris

19.5 Establishing Spatially Targeted Communication in a Heterogeneous Robot Swarm (Poster R-113)
Nithin Mathews, Anders Christensen, Eliseo Ferrante, Rehan O'Grady, Marco Dorigo
Nominated for the CoTeSys Best Robotics Paper Award

19.6 Strategy Generation in Multi-Agent Imperfect-Information Pursuit Scenarios (Poster R-114)
Eric Raboin, Dana Nau, Ugur Kuter, Satyandra K. Gupta, Petr Svec

Session 20: Agent-Based System Development
Chair: Klaus Fischer

20.1 Programming Norm Change (Poster R-115)
Nick Tinnemeier, Mehdi Dastani, John-Jules Meyer

20.2 Strategic Executions of Choreographed Timed Normative Multi-Agent Systems (Poster R-116)
Lacramioara Astefanoaei, Frank S. de Boer, Mehdi Dastani

20.3 Emotions to Control Agent Deliberation (Poster R-117)
Bas Steunebrink, Mehdi Dastani, John-Jules Meyer

20.4 Automated Negotiation with Decommitment for Dynamic Resource Allocation in Cloud Computing (Poster R-118)
Bo An, Victor Lesser, David Irwin, Michael Zink

20.5 Developing High-level Cognitive Functions for Service Robots (Poster R-119)
Xiaoping Chen, Jianmin Ji, Jiehui Jiang, Guoqiang Jin, Feng Wang, Jiongkun Xie

20.6 Reasoning about Strategies of Multi-Agent Programs (Poster R-120)
Mehdi Dastani, Wojciech Jamroga

Session 21: Distributed Problem Solving
Chair: Victor Lesser

21.1 A Distributed Algorithm for Anytime Coalition Structure Generation (Poster R-121)
Tomasz Michalak, Jacek Sroka, Talal Rahwan, Michael Wooldridge, Peter McBurney, Nick Jennings

21.2 Local search for Distributed Asymmetric Optimization (Poster R-122)
Alon Grubshtein, Roie Zivan, Tal Grinshpoun, Amnon Meisels

21.3 A Quantified Distributed Constraint Optimization Problem (Poster R-123)
Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo, Satomi Baba

21.4 Deception in Networks of Mobile Sensing Agents (Poster R-124)
Viliam Lisý, Roie Zivan, Katia Sycara, Michal Pechoucek

21.5 Distributed Multiagent Learning with a Broadcast Adaptive Subgradient Method (Poster R-125)
Renato Cavalcante, Alex Rogers, Nick Jennings, Isao Yamada

21.6 Coordination for Uncertain Outcomes using Distributed Neighbor Exchange (Poster R-126)
James Atlas, Keith Decker

Session 22: Agent Reasoning (2): Planning
Chair: Thomas Ågotnes

22.1 Strategic Planning for Probabilistic Games with Incomplete Information (Poster R-127)
Henning Schnoor

22.2 Multi-Target Adaptive A* (Poster R-128)
Kengo Matsuta, Hayato Kobayashi, Ayumi Shinohara

22.3 Planning Against Fictitious Players in Repeated Normal Form Games (Poster R-129)
Enrique Munoz de Cote, Nick Jennings

22.4 Generalized Fringe-Retrieving A*: Faster Moving Target Search on State Lattices (Poster R-130)
Xiaoxun Sun, William Yeoh, Sven Koenig

22.5 Success, strategy and skill: an experimental study (Poster R-131)
Christopher Archibald, Alon Altman, Yoav Shoham

22.6 Cultivating Desired Behavior: Policy Teaching Via Environment-Dynamics Tweaks (Poster R-132)
Zinovi Rabinovich, Lachlan Dufton, Kate Larson, Nick Jennings

23.1 Monotone cooperative games and their threshold versions (Poster B-132)
Haris Aziz, Felix Brandt, Paul Harrenstein

23.2 Heuristic Search for Identical Payoff Bayesian Games (Poster B-133)
Frans Oliehoek, Matthijs Spaan, Jilles Dibangoye, Christopher Amato

23.3 Path Disruption Games (Poster B-134)
Yoram Bachrach, Ely Porat

23.4 Strategy Exploration in Empirical Games (Poster B-135)
Patrick Jordan, L. Julian Schvartzman, Michael Wellman

23.5 Stackelberg vs. Nash in Security Games: Interchangeability, Equivalence, and Uniqueness (Poster B-136)
Zhengyu Yin, Dmytro Korzhyk, Christopher Kiekintveld, Vincent Conitzer, Milind Tambe

23.6 Dependence Theory via Game Theory (Poster B-137)
Davide Grossi, Paolo Turrini

Session 24: Coordination and Cooperation (3) Approaches
Chair: Sascha Ossowski

24.1 UAV Swarm Coordination using Cooperative Control for establishing a Wireless Communications Backbone (Poster B-138)
Achudhan Sivakumar, Colin Tan

24.2 A Decentralised Coordination Algorithm for Minimising Conflict and Maximising Coverage in Sensor Networks (Poster B-139)
Ruben Stranders, Alex Rogers, Nick Jennings

24.3 Influence of Different Execution Models on Patrolling Ants Behaviors: from Agents to Robots (Poster B-140)
Arnaud Glad, Olivier Simonin, Olivier Buffet, François Charpillet

24.4 Coalition Formation with Spatial and Temporal Constraints (Poster B-141)
Sarvapali Ramchurn, Maria Polukarov, Alessandro Farinelli, Cuong Truong, Nick Jennings

24.5 Collective Decision-Making in Multi-Agent Systems by Implicit Leadership (Poster B-142)
Chih-Han Yu, Justin Werfel, Radhika Nagpal

24.6 Collaborative Foraging using Beacons (Poster B-143)
Brian Hrolenok, Sean Luke, Keith Sullivan, Christopher Vo

Session 25: Agent Reasoning (3)
Chair: Mehdi Dastani

25.1 Characterising and Matching Iterative and Recursive Agent Interaction Protocols (Poster B-144)
Tim Miller, Peter McBurney

25.2 History-Dependent Graphical Multiagent Models (Poster B-145)
Quang Duong, Michael Wellman, Satinder Singh, Yevgeniy Vorobeychik

25.3 Modeling Recursive Reasoning by Humans Using Empirically Informed Interactive POMDPs (Poster B-146)
Prashant Doshi, Xia Qu, Adam Goodie, Diana Young

25.4 Incremental Plan Aggregation for Generating Policies in MDPs (Poster B-147)
Florent Teichteil-Konigsbuch, Ugur Kuter, Guillaume Infantes

25.5 An Integrated Possibilistic Framework for Goal Generation in Cognitive Agents (Poster B-148)
Célia da Costa Pereira, Andrea Tettamanzi

25.6 Classification and Strategical Issues of Argumentation Games on Structured Argumentation Frameworks (Poster B-149)
Matthias Thimm, Alejandro J. Garcia

Session 26: Virtual Agents (2)
Chair: Liz Sonenberg