Filters








197,180 Hits in 2.5 sec

Semantic-Based Model Analysis Towards Enhancing Information Values of Process Mining: Case Study of Learning Process Domain [chapter]

Kingsley Okoye, Abdel-Rahman H. Tawil, Usman Naeem, Syed Islam, Elyes Lamine
2017 Advances in Intelligent Systems and Computing  
The work in this paper corroborates that semantic-based process mining is a useful technique towards improving the information value of derived models from the large volume of event logs about any process  ...  The approach involves mapping of the resulting learning model derived from mining event data about a learning process by semantically annotating the process elements with concepts they represent in real  ...  Mining Event Data: Case study of a Research Process Domain The purpose for designing the Semantic Learning Process Mining algorithm is to extract, semantically prepare and transform event data of a learning  ... 
doi:10.1007/978-3-319-60618-7_61 fatcat:lnxmdmniyra23faossvf4bo5k4

Semantical Markov Logic Network for Distributed Reasoning in Cyber-Physical Systems

Abdul-Wahid Mohammed, Yang Xu, Ming Liu, Haixiao Hu
2017 Journal of Sensors  
To illustrate feasibility of this approach, we present a Markov logic based semantic event model for cyber-physical systems and discuss a case study of event handling and processing in a smart home.  ...  Sensor networks underpin the semantic capabilities of this architecture, and semantic reasoning based on Markov logic networks is adopted to address uncertainty in modelling.  ...  Aside event recognition, this same model can be used to perform semantic reasoning towards mashup of resources.  ... 
doi:10.1155/2017/4259652 fatcat:iynvi5nhwjed3kq2io57gbsjrm

Towards a Generic Enterprise Systems Architecture Based on Cyber-Physical Systems Principles [chapter]

Aurelian Mihai Stanescu, Dragos Repta, Mihnea Alexandru Moisescu, Ioan Stefan Sacala, Monika Benea
2014 IFIP Advances in Information and Communication Technology  
The events will be routed to the "Behavior Execution Engine" with the assistance of the "Event Manager" that processes the event sink definitions and transforms them into event subscriptions.  ...  The Event Manager will transmit the event generation rule from event sinks to the event sources and will ensure the correct registration in the Distributed RDF Store of the semantic instances representing  ... 
doi:10.1007/978-3-662-44745-1_24 fatcat:ygkypare4jbmbfcdnaaa7q3mg4

Propagating evolution events in data-centric software artifacts

George Papastefanatos, Panos Vassiliadis, Alkis Simitsis
2011 2011 IEEE 27th International Conference on Data Engineering Workshops  
We investigate the impact of such events to the database and present a graph-based mechanism to control event propagation.  ...  Such qualities are largely affected by evolution events and changes, like software upgrades. In this paper, we are dealing with handling evolution events in data management systems.  ...  towards semantics as "input schema semantics".  ... 
doi:10.1109/icdew.2011.5767629 dblp:conf/icde/PapastefanatosVS11 fatcat:dudgum3ferhdpog5nrefqwk7xm

Tackling Failure through Discovery of Semantic Neighbors Nodes in WSNs

Sofia Maria Dima, Christos Antonopoulos, Stavros Koubias, S. Pantelakis, S. Koubias
2018 MATEC Web of Conferences  
In such cases accurate event detection is of utmost importance, thus sensors' data need to be fused through a sophisticated process (i.e. data mining algorithms).  ...  In this paper, two novel techniques for discovering semantic neighbors are proposed, Diffusion Algorithm for Discover Semantic Neighbors (DA-DSN) and Trace Route Algorithm for Discover Semantic Neighbors  ...  Conclusions Aiming to highlight the importance of finding semantic neighbors, we propose two algorithms DA-DSN and TRA-DSN for discovering the semantic neighbors of a node.  ... 
doi:10.1051/matecconf/201818805001 fatcat:6in3kvitu5aupfkrk4xwszayum

Semantic Web Technologies in Fighting Crime and Terrorism: The CONNEXIONs Approach

Alexandros Koufakis, Despoina Chatzakou, Georgios Meditskos, Theodora Tsikrika, Stefanos Vrochidis, Ioannis Kompatsiaris
2020 Zenodo  
Ontologies play a key role in the Semantic Web, providing the machine-interpretable semantic vocabulary and serving as the knowledge representation and exchange vehicle.  ...  This paper presents a holistic semantic model employed within the CONNEXIONs EU-funded project that is aimed at semantically representing and reasoning about all pertinent notions derived from the analysis  ...  This process resembles semantic integration in that they both aim to populate the ontology.  ... 
doi:10.5281/zenodo.3865864 fatcat:shzbjpwwzfhgxmxk47nnkogj2u

Integration of Genomic, Proteomic and Biomedical Information on the Semantic Web [chapter]

Bill Andreopoulos, Aijun An, Xiangji Huang, Dirk Labudde
2008 Lecture Notes in Computer Science  
By representing the relative time points of events, this framework represents a biological process based on how it might be observed in an experiment over time.  ...  Researchers are faced with the challenge of integrating, on the basis of a common semantic web framework, the information on biological processes resulting from genomic and proteomic experimental studies  ...  of active modules of genes/proteins and other events in a process.  ... 
doi:10.1007/978-3-540-87991-6_5 fatcat:nlrnxfeicveqxhn3iilhyz3htq

Towards an adaptive event dissemination middleware for MMVEs

Thomas Fischer, Johannes Held, Frank Lauterwald, Richard Lenz
2011 Proceedings of the 5th ACM international conference on Distributed event-based system - DEBS '11  
The Massive Multiuser Event InfraStructure (M 2 etis) project is aimed at a generic middleware that supports the optimization of event dissemination based on a multidimensional semantic classification  ...  of event types.  ...  One constraint of the proposed approach is the focus on simple event processing without the possibility to process complex events.  ... 
doi:10.1145/2002259.2002329 dblp:conf/debs/FischerHLL11 fatcat:drz2itb6hrfixdpqehkrk6hmuu

Towards Semantic Integration of Heterogeneous Sensor Data with Indigenous Knowledge for Drought Forecasting

Adeyinka K. Akanbi, Muthoni Masinde
2015 Proceedings of the Doctoral Symposium of the 16th International Middleware Conference on - Middleware Doct Symposium '15  
To achieve the maximum benefits of IoT for drought forecasting, a dedicated semantic middleware solution is required.  ...  However, the semantic representation of these heterogeneous data sources for environmental monitoring systems is not yet well supported.  ...  Semantically represented information from the sensor data streams will be integrated with IK using Complex Events Processing (CEP) Engine 6 .  ... 
doi:10.1145/2843966.2843968 dblp:conf/middleware/AkanbiM15 fatcat:yn6iqseuujbktpylkuute4qcbe

Towards Semantic-based Process-oriented Control in Digital Home

Tatiana Atanasova
2014 Proceedings of the 2014 Federated Conference on Computer Science and Information Systems  
The purpose of this work is to investigate the specifics in the development of technologies for heterogeneous data and process integration in digital home and to show possible solutions during design of  ...  Fig. 1 1 Integration levels Fig. 2 2 Process surroundings Fig. 3 3 Layers of data processing TATIANA ATANASOVA: TOWARDS SEMANTIC-BASED PROCESS-ORIENTED CONTROL IN DIGITAL HOME  ...  Towards Semantic-based Process-oriented Control in Digital Home Tatiana Atanasova Institute of Information and Communication Technologies-BAS Acad. G.  ... 
doi:10.15439/2014f317 dblp:conf/fedcsis/Atanasova14 fatcat:tq2lvvzb5bglnnfbgizxikd6di

A Framework for Accurate Drought Forecasting System Using Semantics-Based Data Integration Middleware [article]

A. K. Akanbi, M. Masinde
2017 arXiv   pre-print
leading to complex events such as drought.  ...  an invaluable component of a reliable environmental monitoring system; they form the digital skin' through which to 'sense' and collect the context of the surroundings and provides information on the process  ...  the sequence of processes that lead to an event.  ... 
arXiv:1706.07294v1 fatcat:27lzx25esvcahihnym5ddttnjm

Towards a Scalable and Optimised Context Broker for Seamless Interoperability within IoT Systems

C.B. Tokpo Ovengalt, K. Djouani, A.M. Kurien, A. Chibani
2016 Procedia Computer Science  
The introduction of semantics has been a key enabler towards proper and universal descriptions of connected objects as well as the relationship between them, removing relational ambiguities and improving  ...  Virtual objects (VOs) are semantic descriptions of the aggregated native capabilities of physical devices.  ...  to enable event processing and stream reasoning capabilities that are then used to handle real-time Semantic Web applications.  ... 
doi:10.1016/j.procs.2016.08.016 fatcat:r5mfwxyayrdsviv5mutkdyurzi

Towards Semantic Interoperability in Health Data Management Facilitating Process Mining

Barbara Traxler, Emmanuel Helm, Oliver Krauss, Andreas Schuler, Josef Kueng
2018 International Journal of Privacy and Health Information Management  
Semantic Process Mining is the extension field of process mining that is based on getting knowledge of conceptual event logs (based on ontologies) for analyzing frequent and rare processes.  ...  It can help researchers to compare semantic process mining with other methods for improving processes in hospitals and finally, it shows the use of semantic process mining to enhance hospitals processes  ...  Finally, using semantic information in event logs shows the process mining methods from the label-based to the conceptbased.  ... 
doi:10.4018/ijphim.2018070101 fatcat:t4uegqirsjfrblx4p5ms6l2xyq

Verbal Semantics Drives Early Anticipatory Eye Movements during the Comprehension of Verb-Initial Sentences

Sebastian Sauppe
2016 Frontiers in Psychology  
In this verb-initial language, event semantics takes early precedence during the comprehension of sentences, while arguments are anticipated temporally more local to when they are encountered.  ...  Studies on anticipatory processes during sentence comprehension often focus on the prediction of postverbal direct objects.  ...  It may be concluded that there are two kinds of anticipatory processes in Tagalog: one is oriented toward the sentence-level which uses verbal semantics to identify and focus on the agent of the event,  ... 
doi:10.3389/fpsyg.2016.00095 pmid:26903903 pmcid:PMC4746280 fatcat:53qonumqxrghhjcuhwcbpo5agu

The Action-Sentence Compatibility Effect in ASL: the role of semantics vs. perception

KRISTEN SECORA, KAREN EMMOREY
2014 Language and Cognition  
We examined whether perceptual processing of sign movement or verb semantics modulate the ACE.  ...  Deaf ASL signers performed a semantic judgment task while viewing signed sentences expressing toward or away motion.  ...  ., movement toward one's own body (therefore the semantic direction is toward).  ... 
doi:10.1017/langcog.2014.40 pmid:26052352 pmcid:PMC4455545 fatcat:6okegulx7bctvkq2pt3eb2r6yq
« Previous Showing results 1 — 15 out of 197,180 results