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Transactive Control in Smart Cities
Proceedings of the IEEE, 2018One of the important goals of a smart city is to increase the quality of urban mobility. This paper will explore the use of dynamic tariffs for this purpose. Transactive control, the concept of feedback through economic transactions, is a promising concept for accomplishing such dynamic tariffs, and is the focus of this paper.
Anuradha M. Annaswamy +5 more
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Concurrency Control Based on Transaction Clustering
2021 IEEE 37th International Conference on Data Engineering (ICDE), 2021Concurrency control is a mechanism that database systems provide to allow multiple transactions to be executed at the same time while enforcing isolation. The concurrency control algorithm is key to performance of a database system. However, different concurrency control algorithms have different strengths and weaknesses, making each of them fits only ...
Xuebin Su, Hongzhi Wang 0001, Yan Zhang
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Residential transactive control demonstration
ISGT 2014, 2014Arguably the most exciting aspect of the smart grid vision is the full participation of end-use resources with all forms of generation and energy storage in the reliable and efficient operation of an electric power system. Engaging all of these resources in a collaborative manner that respects the objectives of each resource, is sensitive to the system
Steven E. Widergren +3 more
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Transaction Groups : A Model for Controlling Cooperative Transactions
1990Many interactive applications that are being developed for high-performance workstations involve several users in a collaborative activity. Modern database systems synchronize activities on shared data by ensuring that the results are serializable. Serializability is often too limiting a correctness criterion for cooperative work.
Mary F. Fernandez, Stanley B. Zdonik
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Concurrency control of tiered flat transactions
1995In some database systems it has become evident that transactions can consist of a succession of ‘tiers’ where different types of data are being accessed. Despite the different nature of the data accessed by each tier the transactions cannot be split up because of the interdependencies between the albeit different data of the individual tiers.
Keane, John, Hussak, Walter
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Concurrency control for step-decomposed transactions
Information Systems, 1999Abstract The throughput of a transaction processing system can be improved by decomposing transactions into steps and allowing the steps of concurrent transactions to be interleaved. In some cases all interleavings are assumed to be acceptable; in others certain interleavings are forbidden.
Arthur J. Bernstein +2 more
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Java call control, coordination, and transactions
IEEE Communications Magazine, 2000Future telecommunications networks will consist of integrated packet-switched (IP and/or ATM), circuit-switched (PSTN), and wireless networks. Service providers will offer a wide portfolio of innovative applications over these integrated networks. Doing so rapidly and efficiently requires open network APIs, with a key API being that for call control ...
Ravi Jain +3 more
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A concurrency control scheme for nested transactions
Microprocessing and Microprogramming, 1989Abstract Locking rules for concurrency control in nested transaction model, in which parent/child parallelism, sibling parallelism, and arbitrary commitment-dependence relationship between transactions are allowed, are presented. The locking rules are based on the lock transformation scheme that never allows the commit deadlock to occur, which could ...
SHIN, DC Shin, Dongchun +1 more
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