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Mobile Data Management (MDM), 2012 IEEE 13th International Conference on

Date 23-26 July 2012

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  • [Cover art]

    Publication Year: 2012 , Page(s): C4
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  • [Title page i]

    Publication Year: 2012 , Page(s): i
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  • [Title page iii]

    Publication Year: 2012 , Page(s): iii
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  • Copyright Page

    Publication Year: 2012 , Page(s): iv
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  • Table of Contents

    Publication Year: 2012 , Page(s): v - x
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  • Message from General Co-chairs

    Publication Year: 2012 , Page(s): xi - xii
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  • Message from Program Chairs

    Publication Year: 2012 , Page(s): xiii - xiv
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  • Message from Panel Chairs

    Publication Year: 2012 , Page(s): xv
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  • Message from Industry Track Chairs

    Publication Year: 2012 , Page(s): xvi
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  • Message from Demonstration Program Chairs

    Publication Year: 2012 , Page(s): xvii
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  • Message from Advanced Seminars Chairs

    Publication Year: 2012 , Page(s): xviii
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  • Message from Doctoral Colloquium Chairs

    Publication Year: 2012 , Page(s): xix
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  • Message from Workshop Chairs

    Publication Year: 2012 , Page(s): xx
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  • Conference Officers

    Publication Year: 2012 , Page(s): xxi - xxii
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  • Program Committee

    Publication Year: 2012 , Page(s): xxiii - xxiv
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  • External Reviewers

    Publication Year: 2012 , Page(s): xxv - xxvi
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  • Sponsors

    Publication Year: 2012 , Page(s): xxvii
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  • DMPS 2012 Workshop Summary

    Publication Year: 2012 , Page(s): xxviii
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  • Efficient Similarity Joins on Massive High-Dimensional Datasets Using MapReduce

    Publication Year: 2012 , Page(s): 1 - 10
    Cited by:  Papers (3)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (531 KB) |  | HTML iconHTML  

    High-dimensional similarity join (HDSJ) is critical for many novel applications in the domain of mobile data management. Nowadays, performing HDSJs efficiently faces two challenges. First, the scale of datasets is increasing rapidly, making parallel computing on a scalable platform a must. Second, the dimensionality of the data can be up to hundreds or even thousands, which brings about the issue ... View full abstract»

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  • Elastic Load-Balancing in a Distributed Spatial Cache Overlay

    Publication Year: 2012 , Page(s): 11 - 20
    Cited by:  Papers (2)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1751 KB) |  | HTML iconHTML  

    Location-based services (LBS) have gained enormous popularity, which imposes increasing query loads at the data tier of an LBS. Yet, the data access patterns of LBS typically possess high temporal and spatial locality. Therefore, a dedicated spatial cache which provides efficient access to the data currently needed may considerably reduce this load. To ensure high throughput, multiple cache nodes ... View full abstract»

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  • Key Formulation Schemes for Spatial Index in Cloud Data Managements

    Publication Year: 2012 , Page(s): 21 - 26
    Cited by:  Papers (1)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (329 KB) |  | HTML iconHTML  

    Due to the flexibility and scalability in cloud computing, cloud computing nowadays plays an important role to handle a large-scale data analysis. For data processing operations, several cloud data managements (CDMs), such as HBase and Cassandra, are developed. Such CDMs usually provide key-value storages, where each key is used to access its corresponding value. Both HBase and Cassandra provide s... View full abstract»

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  • Parking in Competitive Settings: A Gravitational Approach

    Publication Year: 2012 , Page(s): 27 - 32
    Cited by:  Papers (1)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (773 KB) |  | HTML iconHTML  

    With the proliferation of location-based services, mobile devices, and embedded wireless sensors, more and more applications are being developed to improve the efficiency of the transportation system. In particular, new applications are arising to help vehicles locate open parking slots. Nevertheless, while engaged in driving, travelers are better suited being guided to an ideal parking slot, than... View full abstract»

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  • MELOC: Memory and Location Optimized Caching Model for Small Mobile Ad Hoc Networks

    Publication Year: 2012 , Page(s): 33 - 42
    Cited by:  Papers (3)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (485 KB) |  | HTML iconHTML  

    Caching is a common technique to improve efficiency of data access in MANETs (Mobile Ad hoc Networks), where users communicate using small portable devices connected by resource constraint wireless networks. In some MANET applications, controlling/reducing the cache locations are desirable due to security issues, restricted shared memory and maintenance cost. However, reducing the number of caches... View full abstract»

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  • DATEM: Towards QoS Aware Event Notification Framework for Delay Tolerant Networks

    Publication Year: 2012 , Page(s): 43 - 51
    Cited by:  Papers (1)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (381 KB) |  | HTML iconHTML  

    Delay tolerant networks (DTNs), which are wireless networks prone to long delays and frequent disruptions are increasingly becoming common. We are exploring the challenges involved in designing effective event notification framework on DTNs. This paper presents the design and evaluation of a delay-tolerant event notification framework called DATEM based on the philosophy that failures and delays a... View full abstract»

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  • Implementing and Optimizing an Encryption Filesystem on Android

    Publication Year: 2012 , Page(s): 52 - 62
    Cited by:  Papers (3)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (980 KB) |  | HTML iconHTML  

    The recent surge in popularity of smart handheld devices, including smart-phones and tablets, has given rise to new challenges in protection of Personal Identifiable Information (PII). Indeed, modern mobile devices store PII for applications that span from email to SMS and from social media to location-based services increasing the concerns of the end user's privacy. Therefore, there is a clear ne... View full abstract»

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