Snapshot isolation (SI) provides significantly improved concurrency over 2PL, allowing reads to be non-blocking. Unfortunately, it can also lead to non-serializable executions in ...
Sudhir Jorwekar, Alan Fekete, Krithi Ramamritham, ...
Transactional Memory (TM) systems must track the read and write sets—items read and written during a transaction—to detect conflicts among concurrent transactions. Several TM...
Daniel Sanchez, Luke Yen, Mark D. Hill, Karthikeya...
The DataLinks technology developed at IBM Almaden Research Center and now available in DB2 UDB 5.2 introduces a new data type called DATALINK for a database to reference and manag...
– Typical robot development requires that hardware be mostly functional before significant software development begins. Utilizing virtual prototype of hardware and its environmen...
Kyo Chul Kang, Moonzoo Kim, Jaejoon Lee, Byungkil ...
How can we design a PDA that is at the same time secure and usable? In current implementations the two properties are mutually exclusive. Because normal users find password entry ...