observation model for zigbee rss measurements
báo cáo hóa học:" Research Article Design and Implementation of a Testbed for IEEE 802.15.4 (Zigbee) Performance Measurements" doc
... networks (PAN) for patient monitoring Fort et al in [9] create a model to understand radio narrow band propagation near the body at the 915 MHz and 2.45 GHz bands A model is developed for path loss, ... et al in [6] demonstrated that ZigBee is the most appropriate communication technology for home automation and Kim et al in [7] put forward a scheduling scheme for frames and subframes in order ... concluded to be feasible for use in monitoring water leaks A path loss model for underground to above ground communication is also developed Utilizing wireless sensor networks (WSNs) for transmission...
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Báo cáo y học: "MALDI-TOF MS Combined With Magnetic Beads for Detecting Serum Protein Biomarkers and Establishment of Boosting Decision Tree Model for Diagnosis of Colorectal Cancer"
... normal controls Peaks labeled by * were selected as biomarkers for CRC diagnostic model Figure The decision trees of diagnostic model for CRC Each node was represented with different m/z value and ... differentially expressed proteins was advocated for biomarkers of diagnosis for colorectal cancer Materials and methods Patients Experiment was performed in Taizhou Municipal Hospital, Zhejiang, ... and allowed to clot at room temperature for up to hr; the samples were then centrifuged at 4℃ for at 10000 rpm The sera were frozen and stored at -80℃ for future analysis Table Clinical Tumor-Node-Metastasis...
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Báo cáo y học: "Multivariate explanatory model for sporadic carcinoma of the colon in Dukes’ stages I and IIa"
... controls) in DBase IV format was combined with the new data package in an EXCEL format and with a total of 308 records was made The package in EXCEL format was exported to SPSS format for its later statistical ... The predisposing effect for the condition was potentiated for both variables at the individual level (OR of 1.051 for AGE and OR of 1.138 for CA 19.9) with respect to the model obtained with raw ... capacity for SCRC when attempting to include it in multivariate models [28] In this investigation, CEA was not included as an explanatory variable because it did not form part of the original model...
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Application of house’s model for translation quality assessment in assessing the english version of the vietnam’s law on investment no. 59/2005/qh11
... HOUSE’S MODEL FOR TRANSLATION QUALITY ASSESSMENT 2.1 Presentation of the model Julian House is a German linguist She first proposed her model for translation quality assessment in 1977 in A Model for ... APPLICATION OF HOUSE’S MODEL FOR TRANSLATION QUALITY ASSESSMENT 2.1 Presentation of the model 27 27 2.1.1 An overview of the model 27 2.1.2 Operation of the model 28 2.2 Application of the model 31 2.2.1 ... Investment of Vietnam Therefore, a set of parameters for assessment is necessary Among the various criteria and models for translation quality assessment, House’s model is chosen in this study...
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A DISTRIBUTED WATER QUALITY TANK MODEL FOR NITROGEN LOAD REDUCTION BY ARTIFICIAL WETLANDS
... lower than the measured values As for nitrogen load, the relative errors become small—the average relative errors are about 10% for point B, 30% for point C and 20% for point D In addition, Fig shows ... tank were 28 and 10.35 g·d–1, respectively (IPLEDKCS, 1999) Model calibration and verification The trends in the measured data for point A for the period from 10 August to 31 December 2001 were simulated ... differ depending on the land use, the dissolution rate (α) is set to 0.5 for the upland fields, 0.0 for livestock and 1.0 for others, that is, the nitrogen load from fertilizers is divided into...
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Automation of Call Setup in IP Telephony for Tests and Measurements
... waiting for a response Next, it is necessary to send a set of digits for user ID (optional) and wait for a response Entering a set of digits for user authentication (optional) and waiting for a ... testbed for measuring the call setup performance of IP-PSTN GWs E, Ethernet link; T1, CAS or PRI link; BRI, basic rate interface links NTS stands for network time server; it provides timing information ... stopped before voice was heard, this is a problem; return C1 WaitForVoiceEnd ¼ À1 logmsg ") Wait for voice end: CallProgress Timeout in ? seconds" exit function end if loop while voiceEnd ¼ WaitForVoiceEnd...
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Developement of Multi-Agent system (MAS) model for Bac Lieu case study
... This iterative modeling is done in close interaction with stakeholders, who, along with the modelers, use the models for scenario planning.” This is how we would like to use the models: we try ... points of intervention and to construct a bank of options for resource management” The role of modeling is formulated in this context: “Modeling proceeds iteratively by successive approximations ... Then the model is used with the stakeholders to explore various scenarios This approach has been called companion modeling (Bousquet, et al 1999) MODELS 3.1 Conceptualisation The first model we...
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Fault tree synthesis from a directed graph model for a power distribution network
... DIRECTED GRAPH MODEL FOR A POWER DISTRIBUTION NETWORK Find equipment failures that reverse the normal gain of the branch so that the overall loop becomes positive feed forward The formal NFFL operator ... and effect models can be developed for in0sal l ar0 dividual devices (such as switches, voltage supplies, senVS +1 sors) and then connected by linking input variables from TI-M TI one model with ... CUMMINGS ET Al.: FAULT TREE SYNTHESIS FROM A DIRECTED GRAPH MODEL FOR A POWER DISTRIBUTION NETWORK Each of the mains, A(l), and transformers, T(i), are sized to carry the entire plant load The...
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Tài liệu A Global Model for Regulatory Reform doc
... customers and citizens for having redundant or country-unique tests ? * One Test includes Supplier’s Declaration of Conformity option June 24, 1998 Model for Regulatory Reform One Standard feedback ... *requirement for FCC - acceptable accredited test labs June 24, 1998 Progress Toward One StandardOne Test, SDoC for IT Products Information Technology Industry Council (US) … years this form since ... How you optimize the Value of Information Technology (IT) products for both Customers and Citizens? June 24, 1998 The Opportunity is Based on Three Concepts For IT Regulations 1of Product Safety...
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Tài liệu A COMPREHENSIVE QUANTITATIVE MODEL FOR ANALYZING BOND REFUNDING DECISIONS pptx
... Comprehensive Quantitative Model For Analyzing Bond Refunding Decisions 21 The Model Specific values for each of the variables identified in 1-5 above are used as input data to the model to determine ... the new bond) The behavior of the market interest rate (for floating-rate bonds only) For the purposes of the model, some assumptions or forecasts have to be made about the future behavior of ... timing performance achieved by three benchmark models They found that firms achieve levels of timing performance significantly better than the random selection and 100-basis-point benchmark models,...
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Tài liệu Evolving the neural network model for forecasting air pollution time series pdf
... adequate information for achieving the performance described in the results Results 3.2 Validation statistics 3.1 Evolved MLP models The validation statistics is presented for each model and the ... 2.6 Fitness assessment of MLP model The evaluation (fitness assessment) of MLP models was carried out in straightforward manner by running the real system for each model five times (in order to ... for evolving the MLP models 0.16 ð3Þ 0.15 i¼1 2.7 Model evolution runs and validation Finally, the coarse-grained GA with the selected parameters (Section 2.5) was used for evolving the MLP for...
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Tài liệu The Dynamic Retention Model for Air Force Officers- New Estimates and Policy Simulations of the Aviator Continuation Pay Program doc
... Prepared for the United States Air Force Approved for public release; distribution unlimited PROJECT AIR FORCE The research described in this report was sponsored by the United States Air Force ... report documents a particular type of model, the dynamic retention model (DRM) developed by Glenn A Gotz and John Joseph McCall in A Dynamic Retention Model for Air Force Officers: Theory and Estimates, ... Dynamic Retention Model for Air Force Officers: Theory and Estimates, Santa Monica, Calif.: RAND Corporation, R-3028-AF, 1984 CHAPTER TWO A Dynamic Retention Model The dynamic retention modeling technique...
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Tài liệu Towards a conceptual reference model for project management information systems ppt
... information models describe the static or dynamic aspects of information systems Consequently, models are distinguished as those presenting information structures, i.e data structures (data models), ... available for the modelling of IS One of the most prominent and widely used is the Unified Modeling Language (UML) [15] UML allows class diagrams to be used for data modelling and activity diagrams for ... keeping with Thomas, a reference model is defined as an ‘‘information model used for supporting the construction of other models” [19, p 491] The use of reference models is frequently based on the...
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Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx
... for transliteration mining These methods model the conditional probability distribution and require supervised/semi-supervised information for learning We propose a flexible generative model for ... evaluated on the NEWS10 dataset generally used heuristic methods, discriminative models or generative models for transliteration mining (Kumaran et al., 2010a) The heuristic-based system of Jiampojamarn ... semi-supervised systems we mentioned, our model can be used for both unsupervised and semi-supervised mining in a consistent way Unsupervised Transliteration Mining Model A source word and its corresponding...
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Tài liệu Báo cáo khoa học: "A Hybrid Hierarchical Model for Multi-Document Summarization" ppt
... hierarchical model and regression model to score sentences in new documents, eliminating the need for building a generative model for new document clusters characterize their candidacy for inclusion ... Later, we build a regression model with the same features as our HybHSum to create a summary We train models with DUC2005 and evaluate performance on DUC2006 documents for different parameter values ... Clustern fq f-input features f1 f2 f3 fq h(f,y) : regression model for sentence ranking Figure 3: Flow diagram for Hybrid Learning Algorithm for Multi-Document Summarization Conclusion parametric inference...
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Tài liệu Báo cáo khoa học: "A Unified Graph Model for Sentence-based Opinion Retrieval" pdf
... indeed relevant to the target concerned Therefore, we argue that existing information representation i.e bag-of-word, cannot satisfy the information needs for opinion retrieval In this paper, we propose ... contextual information to express relevant opinion, and inter-sentence information to measure the degree of each word pair through a graph-based model in the following section 3.2 HITS Model We propose ... Retrieval Model Comparison To demonstrate the effectiveness of our proposed model, we compared it with the following models using different evaluation metrics: (1) IR: We adopted a classical information...
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Tài liệu Báo cáo khoa học: "A probabilistic generative model for an intermediate constituency-dependency representation" pptx
... re-ranking model performs rather well for a limited number of candidate structures, and outperforms Charniak’s model when k = In this case we observe a small boost in performance for the detection ... except for the BDS The right graph in Figure compares the Fscore performance of the TDS-reranker against the PCFG-reranker Our system consistently outperforms the PCFG model on this metric, as for ... k-best candidates increases, the PCFG model outperforms the TDS-reranker both according to the BDS and the JDS Unfortunately, the performance of the reranking model worsens progressively with the...
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Tài liệu Báo cáo khoa học: "A Large Scale Distributed Syntactic, Semantic and Lexical Language Model for Machine Translation" doc
... language model The composite n-gram/m-SLM/PLSA language model can be formulated as a directed MRF model (Wang et al., 2006) with local normalization constraints for the parameters of each model ... linearly smoothed 4-gram as the baseline model for 230 million token corpus, and linearly smoothed 5-gram as the baseline model for 1.3 billion token corpus Model size is a big issue, we have to ... Syntaxbased language models for statistical machine translation MT Summit IX., Intl Assoc for Machine Translation C Chelba and F Jelinek 1998 Exploiting syntactic structure for language modeling The...
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Tài liệu Báo cáo khoa học: "An Unsupervised Model for Joint Phrase Alignment and Extraction" ppt
... all models, and for the LM we use an interpolated Kneser-Ney 5-gram model For GIZA ++, we use the standard training regimen up to Model 4, and combine alignments with grow-diag-final-and For ... noted that forcing alignments smaller than the model suggests is only used for generating alignments for use in heuristic extraction, and does not affect the training process 5.2 Model- Based ... the proposed models, we train for 100 iterations, and use the final sample acquired at the end of the training process for our experiments using a single sample6 In addition, For most models, while...
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Tài liệu Báo cáo khoa học: "Phrase-Based Translation Model for Question Retrieval in Community Question Answer Archives" ppt
... translation model Our Approach: Phrase-Based Translation Model for Question Retrieval 3.1 Phrase-Based Translation Model 2.2 Word-Based Translation Model Phrase-based machine translation models (Koehn ... µ1 = 1, the retrieval model is based on phrase-based translation model for the question part When µ2 = 1, the retrieval model is based on phrase-based translation model for the answer part 3.3 ... ranking model framework for question retrieval in which different models are incorporated as features because the phrasebased translation model cannot be interpolated with a unigram language model...
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