Results 111 to 120 of about 40,333 (164)

Simulation theory of mind for heterogeneous human-robot teams. [PDF]

Front Robot AI
Nicolescu M, Blankenburg J, Anima BA, Zagainova M, Hoseini P, Nicolescu M, Feil-Seifer D.   +6 more
europepmc   +1 more source

Internet fraud transaction detection based on temporal-aware heterogeneous graph oversampling and attention fusion network. [PDF]

PLoS One
Wei S, Lee S.
europepmc   +1 more source

The deep separable convolution with DSC NCF model and optimization mechanism of digital economy for intelligent manufacturing under sales order recommendation algorithm. [PDF]

Sci Rep
Qiu J.
europepmc   +1 more source

A zero-shot LLM framework for multimodal grievance classification, urgency scoring, and abuse detection in civic feedback systems. [PDF]

Sci Rep
Rajkumar SC, Yuvasini D, Selvarajan S, Sivakumar NR.   +3 more
europepmc   +1 more source

Energy-aware cluster head optimization and secure blockchain integration for heterogeneous 6G-enabled IoMT networks. [PDF]

Sci Rep
Yuvarani R, Mahaveerakannan R, Thanarajan T, Kartheesan L.   +3 more
europepmc   +1 more source

2EZBFT for Decentralized Oracle Consensus with Distant Smart Terminals. [PDF]

Sensors (Basel)
Cao Y, She K.
europepmc   +1 more source

A timestamp-based concurrency control algorithm for heterogeneous distributed databases

Proceedings of ICCI'93: 5th International Conference on Computing and Information, 2002
A heterogeneous distributed database system (HDDS) integrates existing database systems to support global transactions which access multiple databases, where local database systems may use different concurrency control mechanisms. This heterogeneity together with the requirement of preserving the autonomy of the local databases makes the problem of ...
S.M. Chung, K.A. Elghayesh
openaire   +2 more sources

Evaluation of timestamp-based concurrency control mechanisms incorporating livelock avoidance

Information Sciences, 1991
Abstract A simulation model of a distributed database system is defined; it is then used to analyze the behavior of various concurrency control mechanisms based on timestamp ordering. The model can reflect different network configurations, different data distribution/replication schemes, and different users' activity characteristics.
Marek E. Rusinkiewicz, Ernst L. Leiss
openaire   +2 more sources