An indoor positioning system based on robust location fingerprint for wi fi and bluetooth
An indoor positioning system based on robust location fingerprint for wi fi and bluetooth
... AN INDOOR POSITIONING SYSTEM BASED ON ROBUST LOCATION FINGERPRINT FOR WI- FI AND BLUETOOTH A.K.M MAHTAB HOSSAIN (B Sc., Bangladesh University of Engineering & Technology (BUET), M Eng., Asian ... Justification of SSD as a robust fingerprint 58 4.3.3 Comparison of SSD and RSS as Location Fingerprint 61 4.3.4 Comparison of SSD with Other Robust Location Fingerprints 65 4.4 Summary and ... Taxonomy of Indoor Positioning Systems tics (e.g., RSS) and location These location fingerprinting solutions try to build a positioning system on top of existing infrastructure (e.g., Wi- Fi or Bluetooth...
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Polymeric membranes based on CO2 philic materials for hydrogen purification and flue gas treatment
... POLYMERIC MEMBRANES BASED ON CO2- PHILIC MATERIALS FOR HYDROGEN PURIFICATION AND FLUE GAS TREATMENT CHEN HANG ZHENG (B Eng., National University of Singapore, Singapore) A THESIS SUBMITED FOR ... 687-689 [7] Song C, Introduction to hydrogen and syngas production and purification technologies In: Liu K, Song C, Subramani V, editors Hydrogen and syngas production and purification technologies, ... form composite hollow VII fiber membranes for flue gas treatment Owing to the strong interaction between membrane materials and CO2, the membranes possess higher CO2 permeability than other gases...
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Báo cáo hóa học: " Research Article A New User Dependent Iris Recognition System Based on an Area Preserving Pointwise Level Set Segmentation Approach" docx
... used all samples of three famous iris databases, that is, CASIA-IrisV3, Bath, and Ubiris CASIA-IrisV3 includes three subsets which are labeled as CASIA-IrisV3-Interval, CASIA-IrisV3-Lamp, and CASIA-IrisV3-Twins ... USA, September-August 2006 [7] L Ma, T Tan, Y Wang, and D Zhang, “Personal identification based on iris texture analysis,” IEEE Transactions on Pattern Analysis and Machine Intelligence, vol 25, no ... Systems and Applications (AICCSA ’08), pp 516–523, Doha, Qatar, March-April 2008 [5] J Daugman, New methods in iris recognition, ” IEEE Transactions on Systems, Man, and Cybernetics, Part B, vol...
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Reliability analysis of power system based on generalized stochastic petri nets
... interconnections symbolize the logical interactions The construction rule for each sub-block follows two steps: 1) Identification and description of states (configurations); 2) Specification of transitions ... the stochastic transitions were supposed to have constant probability of firing However, there is a strong correlation between the operating conditions of power systems and the probability of harmful ... marking of auxiliary place M (ps ), are reported in Table III Since we decided to condition only the transition T PU T of the protection of line L1 , then we only need the information contained...
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Reliability analysis of a power system based on the multi state system theory
... V RELIABILITY ANALYSIS OF THE POWER SYSTEM The reliability of the power system is analyzed using the multi- state system theory According to (2), the universal generating function of the battery ... this paper, and is compared 97 (1) The reliability of the power system obtained by the traditional system reliability theory is always conservative [5] (2) The power system is a multi- state system ... reliability theory are always conservative For example, when the required capacity is 23.4 Ah, the reliability of the system obtained by the traditional system reliability theory is only 0.25107, but the...
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Tài liệu Báo cáo khoa học: "A Pronoun Anaphora Resolution System based on Factorial Hidden Markov Models" docx
... presented a pronoun anaphora resolution system based on FHMMs This generative system incrementally resolves pronoun anaphora with an entity buffer carrying forward mention features The system performs ... this paper, we present a supervised pronoun resolution system based on Factorial Hidden Markov Models (FHMMs) This system is motivated by human processing concerns, by operating incrementally ... systems as the mention-ranking model (Denis and Baldridge, 2007) and systems compared in their paper, and Charniak and Elsner’s (2009) unsupervised system, emPronouns The FHMM -based pronoun resolution...
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Tài liệu Báo cáo khoa học: "Dialog Navigator : A Spoken Dialog Q-A System based on Large Text Knowledge Base" docx
... 2002 Dialog Navigator : A Question Answering System based on Large Text Knowledge Base In Proceedings of COLING 2002, pages 460–466 Sadao Kurohashi and Makoto Nagao 1994 A syntactic analysis ... recognition After that, the system retrieves relevant texts in the text knowledge base using each candidate, and makes confirmation based on significance for retrieval Confidence in recognition We ... long Japanese sentences based on the detection of conjunctive structures Computational Linguistics, 20(4) A Lee, T Kawahara, and K Shikano 2001 Julius – an open source real-time large vocabulary...
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Tài liệu Báo cáo khoa học: "Knowledge Acquisition from Texts : Using an Automatic Clustering Method Based on Noun-Modifier Relationship" pptx
... interpretation The interpretation, by the KE, of the results given by the clustering methods applied on the data of table leads him to define conceptual fields Figure shows the transition from an automatically ... Evaluation of the quality of the clustering procedure • in the majority of the works using clustering methods, the evaluation of the quality of the method used is based on recall and precision parameters ... by dependancy relationships It may use the results of any morpho-syntactic analyzer which provides dependancy relations (e.g verbobject relationship) The interactive conceptual analysis : in the...
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Báo cáo khoa học: "a Chat-oriented Dialogue System based on the Vector Space Model" ppt
... dialogue initiation has been concluded the dialogue management system gains back the control of the dialogue and initializes the current history vector Two types of vector initializations are possible ... based on the vector space model framework The system belongs to the class of example -based dialogue systems and builds its chat capabilities on a dual search strategy over a large collection of ... during the dialogue dataset construction phase Conclusions and Future Work In this paper, we have presented IRIS (Informal Response Interactive System) , a chat-oriented dialogue system that is based...
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Báo cáo " Developing adaptive hypermedia system based on learning design level B with rules for adaptive learning activities " ppt
... p_obs(Dj, Ui, Learned) 3.2.4 Adaptation Component In this paper we only focus on < /b> adaptation component for learning < /b> activities with adaptive < /b> activity annotation About adaptive < /b> content generation, ... section, we represent adaptation rules in adaptation component which aforementioned in learning < /b> design < /b> level < /b> B condition elements The first rule describes in section 3.2.4, is presented in condition ... Vila, “A Learning < /b> Design < /b> Ontology based < /b> on < /b> the IMS Specification”, Educational Technology & Society, (1) (2006) 38 [7] B Towle, M Halm, “Designing adaptive < /b> learning < /b> environments with Learning < /b> Design< /b> ,...
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AIR POLLUTION MONITORING SYSTEM BASED ON GEOSENSOR NETWORK pot
... based on the framework for context awareness [12] In order to control the geosensor network and to monitor air pollution, we use two system; sensor network control system and air pollution monitoring ... of data transmission in geosensor network The air pollution monitoring system supports sensor data abstraction and air pollution prevention models for understanding the pollution level and area ... assumption that there is no air pollution At , the system recognizes that it is an indication of air pollution after checking the observed condition It changes the interval to 60 sec If the system considers...
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Báo cáo khoa học: "Automated Japanese Essay Scoring System based on Articles Written by Experts" potx
... the conceptual content of essays based on latent semantic analysis (Foltz et al., 1999) The Bayesian Essay Test Scoring sYstem (BETSY) is a windows -based program that classifies text based on trained ... consider it an index contributing to not only “rhetoric” but to “content” as well We have named this automated Japanese essay scoring system “Jess.” This system evaluates essays based on three features ... connection” and “reverse connection.” “Forward connection” has a rather broad meaning indicating a general conjunctive structure that leaves discussion flow unchanged In contrast, “reverse connection”...
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Báo cáo khoa học: "A Cross-Language Document Retrieval System Based on Semantic Annotation" pot
... query document are instances of which concepts A list of semantic relations that hold between co-occurring concepts is displayed for each concept When the user clicks on a listed relation, the context ... Figure 2.) Semantic annotation represents the primary information that the retrieval system is using Crossing the language barrier from a query in one language to the document collection in another ... representation, and a back-end tier consisting of a search engine system to provide the retrieval technology (see Figure 1.) 2.1 Query and Document Annotation The middle tier annotation module consists...
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Báo cáo khoa học: "When Conset meets Synset: A Preliminary Survey of an Ontological Lexical Resource based on Chinese Characters" doc
... conceptual hierarchy and word -based semantic network a character-stored machine-readable lexicon and a top-level character ontology 4.1 Hanzi-grounded Lexicon and Ontology The current lexicon contains ... consideration By analyzing the conceptual relations between characters (b) which scatter among diverse lexical resources, we construct an top-level ontology with Hanzi as its instances (c) Rather ... complexities and its interaction with Chinese natural language Barabasi, Albert-Laszlo and Reka Albert 1999 Emergence of scaling in random networks Science, 286:509-512 Chou, Ya-Min and Chu-Ren Huang...
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Báo cáo khoa học: "The Corpora Management System Based on Java and Oracle Technologies" potx
... Encoding and Internet Publication Proceedings Second International Conference on Language Resources & Evaluation, Athens, Greece, 2000 Yablonsky S.A., 2002 Corpora as Object-Oriented System From ... Electronic Lexical Database Bradford Books Yablonsky S.A., 1998 Russicon Slavonic Language Resources and Software In: A Rubio, N Gallardo, Yablonsky S.A., 2000 Russian Monitor Corpora: Composition, ... business services uses standard UML notations of standard linguistic annotation and corpora manipulation procedures Reusability of linguistic and corpora manipulation business services could be achieved...
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