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1st International Conference on Advanced Data and Information Engineering, DaEng 2013

作者： Jakkhupan, Worapot Arch-Int, Somjit Information and Communication Technology Programme Faculty of Science Prince of Songkla University Songkla 90112 Thailand Department of Computer Science Faculty of Science Khon Kaen University Khon Kaen 40000 Thailand

ISBN: (纸本)9789814585170

One of the challenges in RFID adoption is to deal with massive RFID data. The large amount of data continuously generated from RFID devices come with noise and redundant, and the data may be missing. This study proposes the enhancement of a high level RFID data management using the data from EPCIS and e-Transaction as pre-processing data sources. The results reveal that the enhanced features improve the performance of the system by eliminating noise and redundant, therefore, the operation time is significantly reduced. The missing data can be detected at the end of the operation. © Springer science+Business Media Singapore 2014.

关键词： Supply chains

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Designing an educational tabletop software for children with autism 15

Designing an educational tabletop software for children with...

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15th Australasian User Interface Conference, AUIC 2014

作者： Picardo, Valerie Metson, Samuel Hoda, Rashina Amor, Robert Arnold-Saritepe, Angela Sharp, Rebecca Brand, Denys SEPTA Research Department of Electrical and Computer Engineering The University of Auckland Private Bag 92019 Auckland New Zealand Department of Computer Science Faculty of Science The University of Auckland Private Bag 92019 Auckland New Zealand Applied Behaviour Analysis Programme School of Psychology Faculty of Science The University of Auckland Private Bag 92019 Auckland New Zealand

ISBN: (纸本)9781921770333

Discrete Trail Training (DTT) is an intervention method used by behaviour analysts for teaching skills to children with Autism Spectrum Disorder (ASD) around a table using physical materials and artefacts. Traditional DTT suffers from these main challenges: inconsistency due to human limitations;need for repeatedly focusing child's attention on the trail at hand as children with ASD suffer from short attention spans;and disruptions on account of in-session data recording and analysis by the analysts while delivering the training. Developed in collaboration with HCI and behaviour analysis experts, our proposed solution is an interactive, tabletop software application that provides the consistency and integrity that DTT aims to achieve, while engaging the child's attention on the interactive interface, and seamlessly collecting and analysing in-session data in the background. Upcoming usability evaluations of the prototype promise to provide insight into the potential effectiveness of our prototype. © 2014, Australian computer Society, Inc.

关键词： Personnel training

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Dealing with Ambiguity in Plan Recognition under Time Constraints 14

Dealing with Ambiguity in Plan Recognition under Time Constr...

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International Conference on Autonomous Agents and Multiagent Systems

作者： Moser Silva Fagundes Felipe Meneguzzi Rafael H. Bordini Renata Vieira Postgraduate Programme in Computer Science - School of Informatics (FACIN) Pontifical Catholic University of Rio Grande do Sul (PUCRS)

ISBN: (纸本)9781634391313

Plan recognition has been widely used in agents that need to infer which plans are being executed or which activities are being performed by others. In many applications, reasoning and acting in response to plan recognition requires time. In such systems, plan recognition is expected to be made not only with precision, but also in a timely fashion. When recognition cannot be made in time, an agent attempting to recognize plans can interact with the observed agents to disambiguate multiple hypotheses. However, such an intrusive behavior is often not possible, very costly, or undesirable. In this paper, we focus on the problem of deciding when to interact with the observed agents in order to determine their plans under execution. To tackle this problem, we develop a plan recognizer that, on one hand is the least intrusive possible, and on the other hand attempts to recognize the plans of the observed agents with precision as soon as possible and no later than it is viable to respond to the recognized plan.

关键词： Algorithms Design Theory Plan recognition Plan disambiguation Multiagent systems

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Formal Semantics of Speech Acts for Argumentative Dialogues 14

Formal Semantics of Speech Acts for Argumentative Dialogues

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International Conference on Autonomous Agents and Multiagent Systems

作者： Alison R. Panisson Felipe Meneguzzi Moser Silva Fagundes Renata Vieira Rafael H. Bordini Pontifical Catholic University of Rio Grande do Sul - PUCRS Postgraduate Programme in Computer Science - School of Informatics (FACIN)

ISBN: (纸本)9781634391313

In this paper, we give formal semantics to speech acts for argumentative dialogues in the context of an agent-oriented programming language. Our approach to giving formal semantics to such speech acts uses operational semantics and builds upon existing work that provides computationally grounded semantics for agent mental attitudes such as beliefs and goals.

关键词： Standardization Languages Verification Multi-Agent Dialogues Argumentation Formal Semantics Agent-Oriented Programming Languages Speech Acts Language Semantics semiotics Verification Dialogues(computers) Conversation Standardization Speech

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Application of computational intelligence in measuring the elasticity between software complexity and deliverability

Application of computational intelligence in measuring the e...

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IEEE International Advance Computing Conference, IACC

作者： Siddharth Lavania Manuj Darbari Neelu J. Ahuja I.A. Siddqui PhD Programme University of Petroleum & Energy Studies Dehradun India Department of Computer Science Babu Banarsi Das University Lucknow India Department of Computer Science University of Petroleum & Energy Studies Dehradun India Celerity Networks Pvt. Ltd. Noida Uttar Pradesh

ISBN: (纸本)9781479925735

The paper highlights various issues of complexity and deliverability and its impact on software popularity. The use of Expert Intelligence system helps us in identifying the dominant and non-dominant impediments of software. FRBS is being developed to quantify the trade-off between complexity and deliverability issues of a software system.

关键词： Conferences Handheld computers Decision support systems

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Microreactors: Design of a Metal Oxide–Organic Framework (MoOF) Foam Microreactor: Solar‐Induced Direct Pollutant Degradation and Hydrogen Generation (Adv. Mater. 47/2015)

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Advanced Materials 2015年第47期27卷

作者： Liangliang Zhu Chuan Fu Tan Minmin Gao Ghim Wei Ho Department of Electrical and Computer Engineering National University of Singapore 4 Engineering Drive 3 117583 Singapore Engineering Science Programme National University of Singapore 9 Engineering Drive 1 117575 Singapore Institute of Materials Research and Engineering A*STAR (Agency for Science Technology and Research) 3 Research Link 117602 Singapore

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Unsupervised learning of A-Morphous inflection with graph clustering

Unsupervised learning of A-Morphous inflection with graph cl...

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2013 Recent Advances in Natural Language Processing, RANLP 2013

作者： Janicki, Maciej University of Leipzig Master’s Programme in Computer Science Germany

This paper presents a new approach to unsupervised learning of inflection. The problem is defined as two clusterings of the input wordlist: into lexemes and into forms. Word-Based Morphology is used to describe inflectional relations between words, which are discovered using string edit distance. A graph of morphological relations is built and clustering algorithms are used to identify lexemes. Paradigms, understood as sets of word formation rules, are extracted from lexemes and words belonging to similar paradigms are assumed to have the same inflectional form. Evaluation was performed for German, Polish and Turkish and the results were compared to conventional morphological analyzers. © 2013 Incoma Ltd. All rights reserved.

关键词： Unsupervised learning

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Corrosion‐Mediated Self‐Assembly (CMSA): Direct Writing Towards Sculpturing of 3D Tunable Functional Nanostructures

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Angewandte Chemie 2015年第52期127卷

作者： Jing Wang Ghim Wei Ho Department of Electrical and Computer Engineering National University of Singapore 4 Engineering Drive 3 Singapore 117583 (Singapore) Engineering Science Programme National University of Singapore 9 Engineering Drive 1 Singapore 117575 (Singapore) Institute of Materials Research and Engineering A*STAR (Agency for Science Technology and Research) 3 Research Link Singapore 117602 (Singapore)

Inexpensive and readily available metal foils have been extracted and sculptured into nanocomposites without the expense of applied energy. The unwanted corrosion phenomenon has been contrarily utilized to realize desirable 3D nanostructures through a corrosion‐mediated self‐assembly (CMSA) method, which is unattainable by conventional 2D patterning routes. By virtue of electrochemical dissolution/re‐deposition initiated by brass corrosion, ionic derivatives (Zn 2+ and Cu 2+ ) are continuously supplied and seized by etchant ions (PO 4 3− ) to self‐assemble into well‐defined nanocomposites. Beyond 3D geometry patterning, CMSA enables arbitrarily tailoring of structures and chemical compositions with in situ multiphase amalgamation of hybrid materials, which improves homogeneity and thus mitigates phase separation issues. Importantly, the CMSA technique is demonstrated on transition metals for functional photocatalytic applications.

关键词： 3D‐Muster Korrosion Nanokomposite Photokatalyse Selbstorganisation

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Classification modeling on distributed environment

Classification modeling on distributed environment

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2013 IEEE Conference on Open Systems, ICOS 2013

作者： Choo, Ting Ah Bakar, Azuraliza Abu Talebi, Amin Benjavad Sundararajan, Elankovan Rahmany, Mahathir Computer Science Programme Faculty of Information Science and Technology National University of Malaysia Bangi Malaysia Information Technology Programme Faculty of Information Science and Technology National University of Malaysia Bangi Malaysia

ISBN: (纸本)9781479902859

High Performance Computing (HPC) is usually used to solve problems that cannot be solved on a single machine due to constraints in computing resources such as memory and number of processor in science and technology. The speed of processing can be improved through HPC. However, the use of high-powered supercomputer for this type of problems involves huge cost. In some circumstances, High-Throughput Computing (HTC) on distributed environments performs parallel processing with speed that are comparable to supercomputer. In this work, we improve the time and speed in mining process for developing a classification modeling for a large data file on distributed environments via a web-based portal that provides various classification methods. The web-based application was build using PHP language, and adapt combination of data mining software WEKA version 3.6.0 of classification techniques with split percentage of training and testing data. HTCondor middleware is used to control and run all jobs on distributed environment. The results show significant improvement in processing time. © 2013 IEEE.

关键词： Middleware

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Effect of think-pair-share in a large CS1 class: 83% sustained engagement

Effect of think-pair-share in a large CS1 class: 83% sustain...

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9th Annual International Computing Education Research Conference, ICER 2013

作者： Kothiyal, Aditi Majumdar, Rwitajit Murthy, Sahana Iyer, Sridhar Inter-disciplinary Programme in Educational Technology IIT Bombay India Department of Computer Science and Engineering IIT Bombay India

ISBN: (纸本)9781450322430

Think-Pair-Share (TPS) is a classroom-based active learning strategy, in which students work on a problem posed by the instructor, first individually, then in pairs, and finally as a classwide discussion. TPS has been recommended for its benefits of allowing students to express their reasoning, reflect on their thinking, and obtain immediate feedback on their understanding. While TPS is intended to promote student engagement, there is a need for research based evidence on the nature of this engagement. In this study, we investigate the quantity and quality of student engagement in a large CSl class during the implementation of TPS activities. We did classroom observations of students over a period of ten weeks and thirteen TPS activities. We determined patterns of student engagement in the three phases using a real-time classroom observation protocol that we developed and validated. We found that 83% of students on average were fully or mostly engaged. Predominant behaviors displayed were writing the solution to the problem (Think), discussing with neighbor or writing (Pair), and following class discussion (Share). We triangulated results with survey data of student perceptions. We find that students report being highly engaged for 62% during Think phase and 70% during Pair phase. Copyright © 2013 ACM.

关键词： Students

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