000 | 04528nam a2200697 i 4500 | ||
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001 | 6813180 | ||
003 | IEEE | ||
005 | 20200413152851.0 | ||
006 | m eo d | ||
007 | cr bn |||m|||a | ||
008 | 081006s2008 cau fob 000 0 eng d | ||
020 | _a159829203X (electronic bk.) | ||
020 | _a9781598292039 (electronic bk.) | ||
020 | _z1598292021 (pbk.) | ||
020 | _z9781598292022 (pbk.) | ||
024 | 7 |
_a10.2200/S00132ED1V01Y200807MPC005 _2doi |
|
035 | _a(OCoLC)228154516 | ||
035 | _a(CaBNVSL)gtp00531493 | ||
040 |
_aCaBNVSL _cCaBNVSL _dCaBNVSL |
||
050 | 4 |
_aQA76.59 _b.T47 2008 |
|
082 | 0 | 4 |
_a004.165 _222 |
100 | 1 |
_aTerry, Douglas B. _q(Douglas Brian) |
|
245 | 1 | 0 |
_aReplicated data management for mobile computing _h[electronic resource] / _cDouglas B. Terry. |
260 |
_aSan Rafael, Calif. (1537 Fourth Street, San Rafael, CA 94901 USA) : _bMorgan & Claypool Publishers, _cc2008. |
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300 |
_a1 electronic document (xi, 93 p.) : _bdigital file. |
||
490 | 1 |
_aSynthesis lectures on mobile and pervasive computing ; _v#5 |
|
538 | _aMode of access: World Wide Web. | ||
538 | _aSystem requirements: PDF reader. | ||
500 | _aPart of: Synthesis digital library of engineering and computer science. | ||
500 | _aSeries from website. | ||
504 | _aIncludes bibliographical references (p. 83-91). | ||
505 | 0 | _aIntroduction -- System models -- Data consistency -- Replicated data protocols -- Partial replication -- Conflict management -- Case studies -- Conclusions -- Bibliography. | |
506 | 1 | _aAbstract freely available; full-text restricted to subscribers or individual document purchasers. | |
510 | 0 | _aCompendex | |
510 | 0 | _aGoogle book search | |
510 | 0 | _aGoogle scholar | |
510 | 0 | _aINSPEC | |
520 | 0 | _aManaging data in a mobile computing environment invariably involves caching or replication. In many cases, a mobile device has access only to data that is stored locally, and much of that data arrives via replication from other devices, PCs, and services. Given portable devices with limited resources, weak or intermittent connectivity, and security vulnerabilities, data replication serves to increase availability, reduce communication costs, foster sharing, and enhance survivability of critical information. Mobile systems have employed a variety of distributed architectures from client-server caching to peer-to-peer replication. Such systems generally provide weak consistency models in which read and update operations can be performed at any replica without coordination with other devices. The design of a replication protocol then centers on issues of how to record, propagate, order, and filter updates. Some protocols utilize operation logs, whereas others replicate state. Systems might provide best-effort delivery, using gossip protocols or multicast, or guarantee eventual consistency for arbitrary communication patterns, using recently developed pairwise, knowledge-driven protocols. Additionally, systems must detect and resolve the conflicts that arise from concurrent updates using techniques ranging from version vectors to read-write dependency checks. This lecture explores the choices faced in designing a replication protocol, with particular emphasis on meeting the needs of mobile applications. It presents the inherent trade-offs and implicit assumptions in alternative designs. The discussion is grounded by including case studies of research and commercial systems including Coda, Ficus, Bayou, Sybase's iAnywhere, and Microsoft's Sync Framework. | |
530 | _aAvailable also in print. | ||
588 | _aTitle from PDF t.p. (viewed on Oct. 10, 2008). | ||
650 | 0 | _aCache memory. | |
650 | 0 | _aData transmission systems. | |
650 | 0 | _aDatabase management. | |
650 | 0 | _aMobile computing. | |
650 | 0 | _aUbiquitous computing. | |
690 | _aMobile data management. | ||
690 | _aReplication. | ||
690 | _aCaching. | ||
690 | _aMobility. | ||
690 | _aUbiquitous computing. | ||
690 | _aDisconnected operation. | ||
690 | _aIntermittent connectivity. | ||
690 | _aData consistency. | ||
690 | _aConflict detection. | ||
690 | _aUpdate propagation. | ||
690 | _aEpidemic algorithms. | ||
710 | 2 | _aMorgan & Claypool Publishers. | |
730 | 0 | _aSynthesis digital library of engineering and computer science. | |
830 | 0 |
_aSynthesis lectures in mobile and pervasive computing ; _v#5. |
|
856 | 4 | 2 |
_3Abstract with links to resource _uhttp://ieeexplore.ieee.org/servlet/opac?bknumber=6813180 |
999 |
_c561626 _d561626 |