Search results for "on-line learning"

showing 4 items of 4 documents

Moving Learning Machine Towards Fast Real-Time Applications: A High-Speed FPGA-based Implementation of the OS-ELM Training Algorithm

2018

Currently, there are some emerging online learning applications handling data streams in real-time. The On-line Sequential Extreme Learning Machine (OS-ELM) has been successfully used in real-time condition prediction applications because of its good generalization performance at an extreme learning speed, but the number of trainings by a second (training frequency) achieved in these continuous learning applications has to be further reduced. This paper proposes a performance-optimized implementation of the OS-ELM training algorithm when it is applied to real-time applications. In this case, the natural way of feeding the training of the neural network is one-by-one, i.e., training the neur…

Computer Networks and CommunicationsComputer scienceReal-time computingParameterized complexitylcsh:TK7800-836002 engineering and technologyextreme learning machine0202 electrical engineering electronic engineering information engineeringSensitivity (control systems)Electrical and Electronic EngineeringEnginyeria d'ordinadorsField-programmable gate arrayFPGAExtreme learning machineEnginyeria elèctricaArtificial neural networkData stream mininglcsh:Electronics020206 networking & telecommunicationsOS-ELMreal-time learningHardware and ArchitectureControl and Systems Engineeringon-chip trainingSignal Processingon-line learning020201 artificial intelligence & image processingDistributed memoryonline sequential ELMhardware implementationAlgorithm
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An on-line learning method for face association in personal photo collection

2012

Due to the widespread use of cameras, it is very common to collect thousands of personal photos. A proper organization is needed to make the collection usable and to enable an easy photo retrieval. In this paper, we present a method to organize personal photo collections based on ''who'' is in the picture. Our method consists in detecting the faces in the photo sequence and arranging them in groups corresponding to the probable identities. This problem can be conveniently modeled as a multi-target visual tracking where a set of on-line trained classifiers is used to represent the identity models. In contrast to other works where clustering methods are used, our method relies on a probabilis…

Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniInformation retrievalComputer sciencebusiness.industrySemi-supervised learningUSableDigital libraryMachine learningcomputer.software_genreSet (abstract data type)Face descriptor Data association On-line learning Semi-supervised learning Digital librariesFace (geometry)Signal ProcessingIdentity (object-oriented programming)Eye trackingComputer Vision and Pattern RecognitionArtificial intelligencebusinessCluster analysiscomputer
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On a journey towards web literacy : the electronic learning space Netro

2004

collaborative knowledge buildingmedia literacyteaching materialsmultiliteraciesweb literacyon-line learningsocio-constructivismelectronic learning spacemethods and approachese-learning
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Raising Awareness Of Students' Professional Identity. An Online Internship Path For Future Educators At The University Of Catania

2021

The COVID-19 pandemic has drastically changed the educational systems at all levels, demanding rapid adaptation to emergency remote learning. The closure of many educational centres and the restrictions resulting from the spread of the virus have therefore required the need to rethink internship activities. The universities are forced to switch from their pre-planned ‘face-to-face’ model to alternative models, mainly on-line, to allow the students to experience their future work settings and to encourage reflective thinking about the internship experience. The abstract presents an online internship proposal designed and tested by the Degree Course in Educational Sciences (L-19) of the Unive…

on-line learning self-directed learning professional identity early childhood communi-ty and prison educatorsself-directed learningcommuni-ty and prison educatorson-line learning self-directed learning professional identityon-line learningearly childhoodprofessional identityOn-line Learning Self-directed learning Professional identity Early childhood Community and prison educators
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