Accepted List

A Flexible Spatio-Temporal Indexing Scheme for Large-Scale GPS Track Retrieval
Longhao Wang (Microsoft Research Asia, China), Yu Zheng (Microsoft Research Asia, China), Xing Xie (Microsoft Research Asia, China), Wei-Ying Ma (Microsoft Research Asia, China)

Secure Data Sharing in Mobile Environments
Takashi Matsunaka(KDDI R&D Laboratories, Inc., Japan), Takayuki Warabino(KDDI R&D Laboratories, Inc., Japan), Yoji Kishi(KDDI R&D Laboratories, Inc., Japan)

Privacy Preservation in the Publication of Trajectories
Manolis Terrovitis(University of Hong Kong, Hong Kong, China), Nikos Mamoulis(University of Hong Kong, Hong Kong, China)

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)

Processing Mutual Nearest Neighbor Queries for Moving Object Trajectories
Yunjun Gao (Zhejiang University, China), 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)

Cyclic Data Synchronization through Reusing SyncML
Alexander Traud (Ulm University, Germany), Jürgen Nagler-Ihlein, Frank Kargl, Michael Weber

Efficient Cost-Based Tracking of Scheduled Vehicle Journeys
Dalia Tiesyte (Aalborg University, Denmark), Christian S. Jensen (Aalborg University, Denmark)

LAOF: A New Framework to Efficiently Process Business Objects on Resource Constrained Mobile Phones
Huaigu Wu (SAP Labs, Canada), Josh Borts (SAP Labs, Canada), Yi Zheng (SAP Labs, Canada)

A Profile Anonymization Model for Privacy in a Personalized Location Based Service Environment
Heechang Shin (Rutgers University, USA), Vijayalakshmi Atluri (Rutgers University, USA), Jaideep Vaidya (Rutgers University, USA)

A Lattice-based Semantic Location Model for Indoor Navigation
Dandan Li (HongKong University of science and Technology, Hong Kong, China), Dik Lun Lee (HongKong University of science and Technology, Hong Kong, China)

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)

Modeling and Managing Mobile Commerce Spaces using RESTful Data Services
S. McFaddin (IBM T.J. Watson Research Center, Hawthorne, NY), D. Coffman (IBM T.J. Watson Research Center, Hawthorne, NY), J.H. Han (IBM Ubiquitous Computing Laboratory, Seoul, Korea), H.K. Jang (IBM Ubiquitous Computing Laboratory, Seoul, Korea), J.H. Kim  (IBM Ubiquitous Computing Laboratory, Seoul, Korea), J.K Lee  (IBM Ubiquitous Computing Laboratory, Seoul, Korea), M.C. Lee (IBM Ubiquitous Computing Laboratory, Seoul, Korea), Y.S. Moon (IBM Ubiquitous Computing Laboratory, Seoul, Korea), C.Narayanaswami(IBM T.J. Watson Research Center, Hawthorne, NY), 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, Hawthorne, NY)

Grid-based Access Scheduling for Mobile Data Intensive Sensor Networks
Chih-kuang Lin (University of Pittsburgh, USA), Vladimir Zadorozhny (University of Pittsburgh, USA), Prashant Krishnamurthy(University of Pittsburgh, USA)

Multi-data Delivery Based on Network Coding in On-demand Broadcast
Chung-Hua Chu (National Taiwan University, Taiwan), De-Nian Yang (National Taiwan University, Taiwan), Ming-Syan Chen (National Taiwan University, Taiwan)

Mobile User Profile Acquisition Through Network Observables and Explicit User Queries
Nilton Bila (University of Toronto, Toronto, Canada), Jin Cao (Bell Labs, USA),
Robert Dinoff (Bell Labs, USA), Tin Kam Ho (Bell Labs, USA), Richard Hull (Bell Labs, USA),
Bharat Kumar (Bell Labs, USA), Paulo Santos (Bell Labs, USA)

Safe Time: Distributed Real-time Monitoring of cKNN in Mobile Peer-to-Peer Networks
Kihwan Kim (Iowa State University, USA), Ying Cai (Iowa State University, USA), Wallapak Tavanapong (Iowa State University, USA)

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)

Monitoring Moving Objects Using Low Frequency Snapshots in Sensor Networks
Egemen Tanin (NEC Labs, California, USA; University Of Melbourne; Australia), SongTing Chen (NEC Labs, California, USA), Junichi Tatemura (NEC Labs, Cupertino, California, USA), Wang-Pin Hsiung (NEC Labs, Cupertino, California, USA)

Continuous Reverse k-Nearest-Neighbor Monitoring
Wei Wu ( NUS, Singapore), Fei Yang (NUS, Singapore), Chee Yong Chan (NUS, Singapore), Kian-Lee Tan (NUS, Singapore)

Preprocessing Position Data of Mobile Objects
Nicola Hönle ( Universität Stuttgart, Germany), Matthias Grossmann (Universität Stuttgart, Germany), Daniela Nicklas (Universität Stuttgart, Germany), Bernhard Mitschang (Universität Stuttgart, Germany)

Location-Dependent Skyline Query
Baihua Zheng (Singapore Management University, Singapore), Ken C. K. Lee (Pennsylvania State University, University Park, USA), Wang-Chien Lee (Pennsylvania State University, University Park, USA)

Mobile Data Overlay (MDO): A Data Placement Paradigm for Mobile Applications
Yun Huang (University of California, Irvine, USA), Nalini Venkatasubramanian (University of California, Irvine, USA)

On Reducing Communication Cost for Distributed Moving Query Monitoring Systems
Fuyu Liu (University of Central Florida Orlando, Florida, USA), Kien A. Hua (University of Central Florida Orlando, Florida, USA), Fei Xie (University of Central Florida Orlando, Florida, USA)

Road Network Based Adaptive Query Evaluation in VANET
Gao Jun (Peking University, China), Han Jinsong (HKUST, Hongkong, China), Yang Dongqing (Peking University, China), Wang Tengjiao (Peking University, China)

Follow Me, Follow You-Spatiotemporal Community Context Modeling and Adaptation for Mobile Information Systems
Yiwei Cao (RWTH Aachen University, Aachen, Germany), Ralf Klamma (RWTH Aachen University, Aachen, Germany), Min Hou (RWTH Aachen University, Aachen, Germany), Matthias Jarke  (Fraunhofer FIT, Germany)

Querying Imprecise Data in Sensor Databases
Zongmin Ma (Northeastern University, China), Li Yan (Northeastern University, China)