Search results for: Shelley Zhang

Items from 1 to 6 out of 6 results

chapter

Securing wireless communications of connected vehicles with artificial intelligence

Prinkle Sharma, Hong Liu, Honggang Wang, Shelley Zhang

2017 IEEE International Symposium on Technologies for Homeland Security (HST) > 1 - 7

2017 IEEE International Symposium on Technologies for Homeland Security (HST)

This work applies artificial intelligence (AI) to secure wireless communications of Connected Vehicles. Vehicular Ad-hoc Network (VANET) facilitates exchange of safety messages for collision avoidance, leading to self-driving cars. An AI system continuously learns to augment its ability in discerning and recognizing its surroundings. Such ability plays a vital role in evaluating the authenticity and...

chapter

Personalized Recommendation with Confidence

Xiaoqin Shelley Zhang, Sadhana Kuthuru, Rama Mara, Brahmi Mamillapalli

2016 IEEE/WIC/ACM International Conference on Web Intelligence (WI) > 578 - 581

2016 IEEE/WIC/ACM International Conference on Web Intelligence (WI)

This paper presents a personalized recommendation system mining online product reviews, fusing opinions together and providing a ranked order of a set similar products. We define three attributes of opinion summary: opinion coverage, opinion consistency and opinion consensus. Confidence factor is computed based on these attributes. A user specifies the relative importance of each product feature....

chapter

Towards Safe Coordination in Multi-agent Systems

Anita Raja, Michael Barley, Xiaoqin Shelley Zhang

Lecture Notes in Computer Science > Safety and Security in Multiagent Systems > Methodological Approaches to High-Assurance Systems > 1-7

Conservative design is the ability of an individual agent to ensure predictability of its overall performance even if some of its actions and interactions may be inherently less predictable or even completely unpredictable. In this paper, we describe the importance of conservative design in cooperative multi-agent systems and briefly characterize the challenges that need to be addressed to achieve...

article

Linking MedDRA^®-Coded Clinical Phenotypes to Biological Mechanisms by the Ontology of Adverse Events: A Pilot Study on Tyrosine Kinase Inhibitors

Sirarat Sarntivijai, Shelley Zhang, Desikan G. Jagannathan, Shadia Zaman, more

Drug Safety > 2016 > 39 > 7 > 697-707

Introduction A translational bioinformatics challenge exists in connecting population and individual clinical phenotypes in various formats to biological mechanisms. The Medical Dictionary for Regulatory Activities (MedDRA^®) is the default dictionary for adverse event (AE) reporting in the US Food and Drug Administration Adverse Event Reporting System (FAERS). The ontology of adverse events (OAE)...

article

Meta-level Coordination for Solving Distributed Negotiation Chains in Semi-cooperative Multi-agent Systems

Xiaoqin Shelley Zhang, Victor Lesser

Group Decision and Negotiation > 2013 > 22 > 4 > 681-713

A negotiation chain is formed when multiple related negotiations are spread over multiple agents. In order to appropriately order and structure the negotiations occurring in the chain so as to optimize the expected utility, we present an extension to a single-agent concurrent negotiation framework. This work is aimed at semi-cooperative multi-agent systems, where each agent has its own goals and works...

chapter

Hierarchical Negotiation Model for Complex Problems with Large-Number of Interdependent Issues

Xiaoqin Shelley Zhang, Mark Klein

2012 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology > 2 > 126 - 133

2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT)

Negotiation is usually dealt with package deals, where all issues are considered together. We propose a hierarchical negotiation approach where various sets of issues are negotiated at different levels. As the number of interdependent issues in negotiation grows, it becomes computationally intractable to generate proposals on all issues and to evaluate such proposals. By modeling all issues in negotiation...

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Search results for: Shelley Zhang

Securing wireless communications of connected vehicles with artificial intelligence

Personalized Recommendation with Confidence

Towards Safe Coordination in Multi-agent Systems

Linking MedDRA®-Coded Clinical Phenotypes to Biological Mechanisms by the Ontology of Adverse Events: A Pilot Study on Tyrosine Kinase Inhibitors

Meta-level Coordination for Solving Distributed Negotiation Chains in Semi-cooperative Multi-agent Systems

Hierarchical Negotiation Model for Complex Problems with Large-Number of Interdependent Issues

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Linking MedDRA^®-Coded Clinical Phenotypes to Biological Mechanisms by the Ontology of Adverse Events: A Pilot Study on Tyrosine Kinase Inhibitors