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Opening
Session Chair: Dik Lun Lee
Time: 8:30-8:45, April 28, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

Keynote 1: Cloud Computing and Its Usage on Google Mobile
          By Hanping Feng, Engineering Manager, Google China
Session Chair: Hui Lei
Time: 8:45-9:30, April 28, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

Session 1: Location Tracking of Moving Objects
Session Chair: Wang-chien Lee
Time: 10:00-12:00, April 28, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

1. A Flexible Spatio-Temporal Indexing Scheme for Large-Scale GPS Track Retrieval
   Longhao Wang, Yu Zheng, Xing Xie Wei-Ying Ma, Microsoft Research Asia, China
2. Efficient Cost-Based Tracking of Scheduled Vehicle Journeys
   Dalia Tiesyte, Christian S. Jensen, Aalborg University, Denmark
3. A Lattice-based Semantic Location Model for Indoor Navigation
   Dandan Li, Dik Lun Lee, Hong Kong University of science and Technology, China
4. Monitoring Moving Objects Using Low Frequency Snapshots in Sensor Networks
   Egemen Tanin, SongTing Chen, Junichi Tatemura, Wang-Pin Hsiung , NEC Labs, Cupertino, California, USA

Session 2: Data Management for Moving Objects
Session Chair: Baihua Zheng
Time: 14:00-15:30, April 28, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

1. UTR-Tree: An Index Structure for the Full Uncertain Trajectories of Network-Constrained Moving Objects
   Zhiming Ding, Institute of Software, Chinese Academy of Sciences, China
2. Preprocessing Position Data of Mobile Objects
   Nicola Hönle, Matthias Grossmann, Daniela Nicklas, Bernhard Mitschang, Universität Stuttgart, Germany
3. Road Network Based Adaptive Query Evaluation in VANET
   Jun Gao, Peking University, China, Jinsong Han, HKUST, Hongkong, China, Dongqing Yang, Tengjiao Wang, Peking University, China

Seminar 1: Distributed Top-K Query Processing in Wireless Sensor Networks
          By Demetrios Zeinalipour-Yazti (Open University of Cyprus)
and Zografoula Vagena (Microsoft Research Cambridge)
Session Chair: Jianliang Xu
Time: 14:00-15:30 & 16:00-17:30, April 29, 2008
Venue: No.2 Lecture Hall, 2nd floor, Yifu Conference Center

Session 3: Privacy and Security
Session Chair: Ki-Joune Li
Time: 16:00-17:30, April 28, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

1. Secure Data Sharing in Mobile Environments
   Takashi Matsunaka, Takayuki Warabino, Yoji Kishi, KDDI R&D Laboratories, Inc., Japan
2. Privacy Preservation in the Publication of Trajectories
   Manolis Terrovitis, Nikos Mamoulis, University of Hong Kong, Hong Kong, China
3. A Profile Anonymization Model for Privacy in a Personalized Location Based Service Environment
   Heechang Shin, Vijayalakshmi Atluri, Jaideep Vaidya, Rutgers University, USA

 

Keynote 2: Strong Programming Model for Strong Weak Mobility: The ProActive Parallel Suite
            By Denis Caromel, INRIA, France
Session Chair: Stephane Grumbach
Time: 8:30-9:30, April 29, 2008
Venue: No.2 Lecture Hall, 2nd floor, Yifu Conference Center

Session 4: Context-Aware Applications
Session Chair: Arkady Zaslavsky
Time:10:00-12:00, April 29, 2008
Venue: No.2 Lecture Hall, 2nd floor, Yifu Conference Center

1. Modeling and Managing Mobile Commerce Spaces using RESTful Data Services
   S. McFaddin, D. Coffman, IBM T.J. Watson Research Center, USA, J.H. Han, H.K. Jang, J.H. Kim, J.K Lee, M.C. Lee, Y.S. Moon, IBM Ubiquitous Computing Laboratory, Seoul, Korea, C.Narayanaswami, IBM T.J. Watson Research Center, USA, Y.S. Paik(IBM Ubiquitous Computing Laboratory, Seoul, Korea, J.W. Park, IBM Ubiquitous Computing Laboratory, Seoul, Korea, D. Soroker, IBM T.J. Watson Research Center, USA
2. A Next Generation Operator Environment to Turn Context-aware Services into a Commercial Reality
   Oriana Riva, University of Helsinki, Finland, Veli-Matti Teittinen, Nokia Siemens Networks, Finland, Sebastian Siikavirta, University of Helsinki, Finland, Lasse Huovinen, Nokia Siemens Networks, Finland
3. Mobile User Profile Acquisition Through Network Observables and Explicit User Queries
   Nilton Bila, University of Toronto, Toronto, Canada, Jin Cao, Robert Dinoff, Tin Kam Ho, Richard Hull, Bharat Kumar, Paulo Santos, Bell Labs, USA
4. Follow Me, Follow You-Spatiotemporal Community Context Modeling and Adaptation for Mobile Information Systems
   Yiwei Cao, Ralf Klamma, Min Hou, RWTH Aachen University, Germany, Matthias Jarke, Fraunhofer FIT, Germany

Demo Session
Session Chair: Xing Xie
Time:10:00-12:00, April 29, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

1. GeoLife: Managing and Understanding Your Past Life over Maps,
   Yu Zheng, Longhao Wang, Xing Xie, Wei-Ying Ma
2. NexusEditor: A Schema-Aware Graphical User Interface for Managing Spatial Context Models,
   Daniela Nicklas, Carsten Neumann
3. Mobile Mining and Information Management in HealthNet Scenarios,
   Philipp Kranen, David Kensche, Saim Kim, Nadine Zimmermann, Emmanuel M¨uller, Christoph Quix, Xiang Li, Thomas Gries, Thomas Seidl, Matthias Jarke, Steffen Leonhardt
4. Conceptual Modeling for Moving Objects Database Applications,
   Peiquan Jin, Shouhong Wan, Lihua Yue
5. MOIR: A Prototype for Managing Moving Objects in Road Networks,
   Zhiming Ding, Limin Guo, Kuien Liu, Hu Wu, Xiaofang Zhou
6. CarWeb: A Traffic Data Collection Platform,
   Chia-Hao Lo, Chien-Wen Chen, Ting-Yu Lin, Chun-Shuo Lin and Wen-Chih Peng
7. A SIMULATOR FOR A MOBILE PEER-TO-PEER DATABASE ENVIRONMENT,
   Verena Kantere, Konstantina Palla, Timos Sellis
Spoken Dialog System for Next Generation Knowledge Access,
Hideki Kashioka, Susumu Akamine, Takafumi Nakanishi, Hisashi Miyamori, Koji Zettsu, Yutaka Kidawara, Satoshi Nakamura

Session 5: Nearest Neighbor Queries
Session Chair: Scott McFaddin
Time: 14:00-15:30, April 29, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

1. Processing Mutual Nearest Neighbor Queries for Moving Object Trajectories
   Yunjun Gao, Gencai Chen, Zhejiang University, China, Qing Li, City University of Hong Kong, Hong Kong, China, Baihua Zheng, Singapore Management University, Singapore, Chun Li, Zhejiang University, China
2. Safe Time: Distributed Real-time Monitoring of cKNN in Mobile Peer-to-Peer Networks
   Kihwan Kim, Ying Cai, Wallapak Tavanapong, Iowa State University, USA
3. Continuous Reverse k-Nearest-Neighbor Monitoring
   Wei Wu, Fei Yang, Chee Yong Chan, Kian-Lee Tan, NUS, Singapore

Seminar 2: Economic-based Incentive Schemes for Dynamic Data Management in Mobile P2P Computing
          By Sanjay Kumar Madria and Anirban Mondal
Session Chair: Jianliang Xu
Time: 14:00-15:30 & 16:00-17:30, April 29, 2008
Venue: No.2 Lecture Hall, 2nd floor, Yifu Conference Center

Session 6: Query processing for Mobile Users
Session Chair: Zhiming Ding
Time: 16:00-17:30, April 29, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

1. LAOF: A New Framework to Efficiently Process Business Objects on Resource Constrained Mobile Phones
   Huaigu Wu, Josh Borts, Yi Zheng, SAP Labs, Canada
2. Location-Dependent Skyline Query
   Baihua Zheng, Singapore Management University, Singapore, Ken C. K. Lee, Wang-Chien Lee, Pennsylvania State University, University Park, USA
3. On Reducing Communication Cost for Distributed Moving Query Monitoring Systems
   Fuyu Liu, Kien A. Hua, Fei Xie, University of Central Florida Orlando, USA

 

Keynote 3: Unleashing Shared-Experience Communications for a Mobile World
By Richard Hull, Bell Labs Research, Alcatel-Lucent, USA
Session Chair: Xiaofeng Meng
Time: 8:30-9:30, April 30, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

Session 7: Data Management and Broadcasting
Session Chair: Weiwei Sun
Time: 10:00-11:30, April 30, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center

1. Cyclic Data Synchronization through Reusing SyncML
   Alexander Traud, Jürgen Nagler-Ihlein, Frank Kargl, Michael Weber, Ulm University, Germany
2. Mobile Data Overlay (MDO): A Data Placement Paradigm for Mobile Applications
   Yun Huang, Nalini Venkatasubramanian, University of California, Irvine, USA
3. Multi-data Delivery Based on Network Coding in On-demand Broadcast
   Chung-Hua Chu, De-Nian Yang, Ming-Syan Chen, National Taiwan University, Taiwan, China

Session 8: Query Processing in Sensor Networks
Session Chair: Takahiro Hara
Time: 10:00-11:30, April 30, 2008
Venue: No.2 Lecture Hall, 2nd floor ,Yifu Conference Center

1. Workload-aware Optimization of Query Routing Trees in Wireless Sensor Networks
   Panayiotis Andreou, University Of Cyprus, USA, Demetrios Zeinalipour-Yazti, Open University of Cyprus, USA, Panos K. Chrysanthis, University of Pittsburgh, USA, George Samaras, University Of Cyprus, USA
2. Grid-based Access Scheduling for Mobile Data Intensive Sensor Networks
   Chih-kuang Lin, Vladimir Zadorozhny, Prashant Krishnamurthy, University of Pittsburgh, USA
3. Querying Imprecise Data in Sensor Databases
   Zongmin Ma, Li Yan, Northeastern University, China

Closing Remarks
Session Chair: Arkady Zaslavsky
Time: 11:30-12:00, April 30, 2008
Venue: No.2 Conference Room, 2nd floor, Yifu Conference Center