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Decision Level Fusion: An Event Driven Approach [article]

Siddharth Roheda, Hamid Krim, Zhi-Quan Luo, Tianfu Wu
2018 arXiv   pre-print
Provided some additional information about the features of the object, this fusion technique can outperform other existing decision level fusion approaches that may not take into account the relationship  ...  This paper presents a technique that combines the occurrence of certain events, as observed by different sensors, in order to detect and classify objects.  ...  In this paper, we present on the decision level fusion strategy, and propose a principled approach to fusion for improved inference performance.  ... 
arXiv:1809.09166v2 fatcat:25pj4ici25dptofef6iccfmf7m

An Event Driven Fusion Approach for Enjoyment Recognition in Real-time

Florian Lingenfelser, Johannes Wagner, Elisabeth André, Gary McKeown, Will Curran
2014 Proceedings of the ACM International Conference on Multimedia - MM '14  
driven fusion approach.  ...  In this paper, we investigate the less prevalent approach of event driven fusion, which indirectly accumulates asynchronous events in all modalities for final predictions.  ...  Table 3 : 3 Results for modality tailored fusion on decision and model level and event driven vector fusion.  ... 
doi:10.1145/2647868.2654924 dblp:conf/mm/LingenfelserWAMC14 fatcat:wmwmjpuz4zb3djszou42wc56eq

A Multi-Level Decision Fusion Strategy for Condition Based Maintenance of Composite Structures

Zahra Sharif Khodaei, M.H. Aliabadi
2016 Materials  
In this work, a multi-level decision fusion strategy is proposed which weighs the Value of Information (VoI) against the intended functions of a Structural Health Monitoring (SHM) system.  ...  state; Level 2 diagnosis provides damage detection and approximate localization using an approach based on Electro-Mechanical Impedance (EMI) measures, while Level 3 characterizes damage (exact location  ...  By characterizing an impact event in terms of location and maximum contact force, the engineer can have an insight into whether the level of impact could have resulted in Barely Visible Impact Damage (  ... 
doi:10.3390/ma9090790 pmid:28773910 pmcid:PMC5457114 fatcat:iiqmqp4opvcm3gj4vvtxl2dtwm

Multimodal fusion

Pilar Manchón Portillo, Guillermo Pérez García, Gabriel Amores Carredano
2006 Proceedings of the 8th international conference on Multimodal interfaces - ICMI '06  
Within this new approach therefore, the fusion process will be initiated at grammar level and will be culminated at dialogue level.  ...  The second approach implied the fusion of information coming from different channels at dialogue level.  ...  Figure 7: Dialogue-driven fusion The high level algorithm for the dialogue-driven strategy is illustrated in figure 8 .  ... 
doi:10.1145/1180995.1181061 dblp:conf/icmi/PortilloGC06 fatcat:jw32xov3wvaazmhgfv2ewu4xhq

Event Driven Fusion [article]

Siddharth Roheda, Hamid Krim, Zhi-Quan Luo, Tianfu Wu
2021 arXiv   pre-print
Provided some additional information about the features of the object, this fusion technique can outperform other existing decision level fusion approaches that may not take into account the relationship  ...  This paper presents a technique which exploits the occurrence of certain events as observed by different sensors, to detect and classify objects.  ...  Figure 7 shows a high level block diagram for implementing an Event Driven Fusion for dataset 1.  ... 
arXiv:1904.11520v3 fatcat:5tj3ofsqqzggddtb66b5rnuxiu

Personalized Clinical Decision Support with Complex Hospital-Level Modelling

Sergey V. Kovalchuk, Konstantin V. Knyazkov, Ilya I. Syomov, Alexey N. Yakovlev, Alexander V. Boukhanovsky
2015 Procedia Computer Science  
The concept is based on the complex hospital-level model for enhancement of the decision making process.  ...  The proposed conceptual architecture incorporates various classes of models and supports of the decision making for more complicated problems taking into account hospital-level activities.  ...  Personalized Clinical Decision Support with Complex Hospital-Level Modelling Kovalchuk et al.  ... 
doi:10.1016/j.procs.2015.11.045 fatcat:4z6kmspyhbajtgzqwsvp4dnxeq


Ahmed Elkhodary, Naeem Esfahani, Sam Malek
2010 Proceedings of the eighteenth ACM SIGSOFT international symposium on Foundations of software engineering - FSE '10  
We present and evaluate FeatUre-oriented Self-adaptatION (FUSION) framework, which aims to solve this problem by learning the impact of adaptation decisions on the system's goals.  ...  Such systems typically employ analytical models specified at design-time to assess their characteristics at run-time and make the appropriate adaptation decisions.  ...  In our evaluation, an observation corresponds to an adaptation decision and its effect.  ... 
doi:10.1145/1882291.1882296 dblp:conf/sigsoft/ElkhodaryEM10 fatcat:w4nlpbrrifg2vmrh2yobuj3n4a

Commuting Conditional GANs for Robust Multi-Modal Fusion [article]

Siddharth Roheda, Hamid Krim, Benjamin S. Riggan
2019 arXiv   pre-print
This paper presents a data driven approach to multi-modal fusion, where optimal features for each sensor are selected from a common hidden space between the different modalities.  ...  Experimental results show that such an approach can make the system robust against noisy/damaged sensors, without requiring human intervention to inform the system about the damage.  ...  fusion at the decision level.  ... 
arXiv:1906.04115v2 fatcat:tfki5znknncelpgvczenkcck3u

City Data Fusion: Sensor Data Fusion in the Internet of Things [article]

Meisong Wang, Charith Perera, Prem Prakash Jayaraman, Miranda Zhang, Peter Strazdins, Rajiv Ranjan
2015 arXiv   pre-print
We then evaluate the current state-of-the art in sensor data fusion against our sensor data fusion framework.  ...  Our main goal is to examine and survey different sensor data fusion research efforts based on our evaluation framework. The major open research issues related to sensor data fusion are also presented.  ...  Application driven, device driven and network driven concepts are defined in the ontology.  ... 
arXiv:1506.09118v1 fatcat:bsgxbvxh3jbpphygitx5s6irsi

The Study : Data Fusion Methodologies

2017 International Journal of Recent Trends in Engineering and Research  
Seeing information from one perspective does not always give the right picture, for any organization using BI or business intelligent system decisions are taken using this single demission of data.  ...  But as world is changing fast and to stay relevant in the market or remain market leader one need to see the unseen dimension of data, to answer to this question Data Fusion Technique comes into picture  ...  ACKNOWLEDGEMENTS Every orientation has an inscription of many people and it becomes the duty of author to express the deep thankfulness for the same.  ... 
doi:10.23883/ijrter.2017.3194.8aerc fatcat:bdis7ehndzfjdjap66yneagpna

Hierarchical data fusion for Smart Healthcare

Rustem Dautov, Salvatore Distefano, Rajkumaar Buyya
2019 Journal of Big Data  
Initial experiments demonstrate that the proposed approach enables fine-grained decision taking at different data fusion levels and, as a result, improves the overall performance and reaction time of public  ...  The proposed approach was implemented using the Complex Event Processing technology, which natively supports the hierarchical processing model and specifically focuses on handling streaming data 'on the  ...  As it will be further discussed and demonstrated by a healthcare use case scenario, this approach enables fine-grained decision taking at different data fusion levels, and, as a result, improves the overall  ... 
doi:10.1186/s40537-019-0183-6 fatcat:zg5gueyuhzdjnkztodxrb5qomq

Fusion Cubes

Alberto Abelló, Jérôme Darmont, Lorena Etcheverry, Matteo Golfarelli, Jose-Norberto Mazón, Felix Naumann, Torben Pedersen, Stefano Bach Rizzi, Juan Trujillo, Panos Vassiliadis, Gottfried Vossen
2013 International Journal of Data Warehousing and Mining  
The goal of this paper is to present the framework we envision to support self-service business intelligence and the related research challenges; the underlying core idea is the notion of fusion cubes,  ...  Self-service business intelligence is about enabling non-expert users to make well-informed decisions by enriching the decision process with situational data, i.e., data that have a narrow focus on a specific  ...  In this work, we call stationary the data that are owned by the decision maker and can be directly incorporated into the decisional process.  ... 
doi:10.4018/jdwm.2013040104 fatcat:zqwxkorlbna3tevevsigcirabi

Fusion Reactor Materials

Gilles Le Marois
1998 EurophysicsNews  
Fusion Reactor Materials Gilles Le Marois CEA Grenoble, France The selection of appropriate materials for fusion reactors relies on a trade-off between multiple requirements which are mainly driven by  ...  The assessments confirm that safety and environmental advantages of fusion are not entirely inherent to the fusion process but rest also on the choice of materials and on design decisions.  ... 
doi:10.1007/s007700050101 fatcat:osb3zzb7vne5tcir5mn4ga6jpu

Information fusion for situational awareness

J. Salerno, M. Hinman, D. Boulware, P. Bello
2003 Sixth International Conference of Information Fusion, 2003. Proceedings of the  
Data Assessment; Level 1 -Object Assessment; Level 2 -  ...  No model has become as influential in the Data awareness and how they can be tied together into an overall system architecture.  ...  The ability to forecast future events mark Situational Awareness from this viewpoint (i.e., decision-makers that have the highest level of Mental Model).  ... 
doi:10.1109/icif.2003.177489 fatcat:7ijib5vhgfguznap47sqqdgscu

JDL level 5 fusion model: user refinement issues and applications in group tracking

Erik P. Blasch, Susan Plano, Ivan Kadar
2002 Signal Processing, Sensor Fusion, and Target Recognition XI  
The 1999 Joint Director of Labs (JDL) revised model incorporates five levels for fusion methodologies including level 0 for preprocessing, level 1 for object refinement, level 2 for situation refinement  ...  In this paper, we overview the need for a Level 5, the issues concerning the human for realizable fusion architectures, and examples where the human is instrumental in the fusion process such as group  ...  However, if time, space, and spectral event fusion from different sensors, conflicts can be resolved within an emergent process to allow for better decisions over time.  ... 
doi:10.1117/12.477612 fatcat:xq4bktacnfatbizbyghbsp2gom
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