TY  - BOOK
AU  - Nariman Adel Hussein Naser
AU  - Hoda Mokhtar Omar  Mokhtar , 
TI  - Enhancing concurrent transactions processing mechanisms / 
PY  - 2014///
CY  - Cairo : 
PB  - Nariman Adel Hussein Naser , 
KW  - Concurrency Control Mechanisms
KW  - Concurrent Transactions
KW  - Contention Management
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Information System; Issued also as CD
N2  - Software transactional memory (STM) is an alternative to the traditional lock-based approach to express and manage concurrency.  An effective way to reduce the number of aborts in STM is to keep multiple versions of the objects.  We propose efficient object-based implementations for STM. The proposed implementations are based on using multiple versions of the objects to overcome the problem of rejecting operations that arrive late to be serialized. In this work, we propose 3 algorithms for enhancing concurrency in STM. We also propose a new approach for deleting the useless versions
UR  - http://172.23.153.220/th.pdf
ER  -