Results 11 to 20 of about 247,852 (312)
Modeling a multivariate transaction process [PDF]
, 2008 In this paper the dynamics of a joint transaction process are investigated. The transaction process is characterized by four marks: price changes, transaction volumes, bid–ask spreads and intertrade durations.
Nolte, Ingmar
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Transactions in the jungle [PDF]
Proceedings of the twenty-second annual ACM symposium on Parallelism in algorithms and architectures, 2010 Transactional memory (TM) has shown potential to simplify the task of writing concurrent programs. Inspired by classical work on databases, formal definitions of the semantics of TM executions have been proposed. Many of these definitions assumed that accesses to shared data are solely performed through transactions. In practice, due to legacy code and
Rachid Guerraoui +3 more
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Communications of the ACM, 2008 Is TM the answer for improving parallel programming?
Larus, James, Kozyrakis, Christos
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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
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Profile-guided transaction coalescing—lowering transactional overheads by merging transactions [PDF]
ACM Transactions on Architecture and Code Optimization, 2013 Previous studies in software transactional memory mostly focused on reducing the overhead of transactional read and write operations. In this article, we introduce transaction coalescing , a profile-guided compiler optimization technique that attempts to reduce the overheads of starting and committing a transaction ...
Srdan Stipic +4 more
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Proceedings of the VLDB Endowment, 2011 As the world becomes more interdependent and computing grows more collaborative, there is a need for new abstractions and tools to help users work together. We recently introduced entangled queries - a mechanism for information exchange between database queries [6].
Gupta, Nitin +6 more
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Analele Ştiinţifice ale Universităţii "Al.I. Cuza" din Iaşi. Ştiinţe Juridice, 2021 European Union law is enforced in Romania as a matter of priority, regardless of the quality or status of the parties. The official translations of European legislative acts into Romanian have a direct impact in one way or another on all those involved ...
Carmen Tamara Ungureanu
doaj +1 more source
The impact of risk criteria on the continuity of transactions of companies listed on the Tehran Stock Exchange, emphasizing the effective role of risk management [PDF]
مدیریت نوآوری و راهبردهای عملیاتی, 2023 Purpose: Investors usually react to risk, and risk criteria affect their investment decisions. The continuity of stock trading is very important for investors.
Elahe Kharaziyan Motlagh +1 more
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International equity portfolio allocations and transaction costs [PDF]
, 2010 In spite of the critical role of transaction cost, there are not many papers that explicitly examine its influence on international equity portfolio allocation decisions.
Thapa, Chandra +2 more
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