Results 201 to 210 of about 26,135 (268)

Association between Levels of Alcohol Use, Perceived HIV Risk, and Untreated HIV Among Persons at Alcohol-Serving Venues in Kenya and Uganda. [PDF]

open access: yesAIDS Behav
Beesiga B   +20 more
europepmc   +1 more source

Transactional actors: communication in transactions

Proceedings of the 4th ACM SIGPLAN International Workshop on Software Engineering for Parallel Systems, 2017
Developers often require different concurrency models to fit the various concurrency needs of the different parts of their applications. Many programming languages, such as Clojure, Scala, and Haskell, cater to this need by incorporating different concurrency models. It has been shown that, in practice, developers often combine these concurrency models.
Swalens, Janwillem   +2 more
openaire   +1 more source

Transactions in Transactional Workflows [PDF]

open access: possible, 1997
Workflow management systems (WFMSs) are finding wide applicability in small and large organizational settings. Advanced transaction models (ATMs) focus on maintaining data consistency and have provided solutions to many problems such as correctness, consistency, and reliability in transaction processing and database management environments.
Worah, Devashish, Sheth, Amit P.
openaire   +2 more sources

Elastic Transactions

Journal of Parallel and Distributed Computing, 2009
This paper presents elastic transactions, an appealing alternative to traditional transactions, in particular to implement search structures in shared memory multicore architectures. Upon conflict detection, an elastic transaction might drop what it did so far within a separate transaction that immediately commits, and resume its computation within a ...
Pascal Felber   +2 more
openaire   +1 more source

Transaction decomposition using transaction semantics

Distributed and parallel databases, 1996
Serializability has been widely accepted as the correctness criterion for databases subject to concurrent access. However, in a number of the newer and most challenging application areas, serializable execution may not be feasible.
Arthur J. Bernstein, Philip M. Lewis
openaire   +1 more source

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