A Wavelets Based Approach for Time Series
Báo cáo hóa học: "Research Article A Rules-Based Approach for Configuring Chains of Classifiers in Real-Time Stream Mining Systems Brian Foo and Mihaela van der Schaar" pot
... proposed a rules-based framework for reconfiguring distributed classifiers for a delay-sensitive stream mining application with dynamic stream characteristics By gathering information locally at each ... binary classifier partitions input data objects into two classes, a “yes” class H and a “no” class H A binary classifier chain is a special case of a binary classi...
báo cáo hóa học: " A utility-based approach for secondary spectrum sharing" pot
... this article as: Dashouk and Alanyali: A utility-based approach for secondary spectrum sharing EURASIP Journal on Wireless Communications and Networking 2011 2011:32 Submit your manuscript to a ... in the operational constraint that two such sessions cannot actively use a narrowband channel at the same instant Dashouk and Alanyali EURASIP Journal on Wireless Communications an...
Báo cáo lâm nghiệp: "Assessment of the assortment potential of the growing stock – a photogrammetry based approach for an automatized grading of sample trees" potx
... administration and supply of the assortment criteria for the grading routine, a database application thar-QDB (Tharandt Quality Data Base) was developed as subject-matter of a diploma thesis [19] The ... (iv) a marketoriented evaluation approach for the growing stock The article reports primarily the results of the photogrammetrical investigation and t...
A filter based approach for stochastic performance monitoring of feedback control systems
... to diagnose the root cause of a poor performance Later Desborough and Harris (1993), and Vishnubhotla et al (1997) used analysis of variance (ANOVA) for performance assessment of feed forward ... objectives At the end of this chapter, a suitable benchmark, PI achievable performance, is identified after comparing advantages and disadvantages of each benchmark, keeping in v...
Tài liệu Báo cáo khoa học: Progress for dengue virus diseases Towards the NS2B–NS3pro inhibition for a therapeutic-based approach ppt
... Pacific and the Americas A substantial number of people travelling to endemic regions are also infected each year In the last year, DHF has again been on the increase in India and in several Asian ... Melino and M Paci Progress for dengue virus diseases Table Vaccines against dengue fever by the Initiative for Vaccine Research, World Health Organization, updated Februar...
Tài liệu Báo cáo khoa học: "A Ranking-based Approach to Word Reordering for Statistical Machine Translation" doc
... the word order in target language To this end, we propose a simple but effective ranking-based approach to word reordering The ranking model is automatically derived from the word aligned ... baseline system for In order to show whether the improved performance is really due to improved reordering, we would like to measure the reorder performance directly 917 Reorder...
Tài liệu Báo cáo khoa học: "A Feature Based Approach to Leveraging Context for Classifying Newsgroup Style Discussion Segments" pptx
... fsm feature, which indicates the state of a simple finite-state automaton that only has two states The automaton is set to initial state (q0) at the top of a message It makes a transition to state ... history for sequential learning in terms of previous messages Thus, for all three dimensions, we report results for histories defined within a single message in our evaluation below...
Báo cáo khoa học: "Investigating a Generic Paraphrase-based Approach for Relation Extraction" pdf
... standard application dataset It is also the first evaluation of a generic paraphrase-based approach for the standard RE setting Our findings are encouraging for both goals, particularly relative to ... works on paraphrasing (http://nlp.nagaokaut.ac.jp/IWP2005/) 410 lation Ravichandran and Hovy (2002) evaluated the performance of a QA system that is based solely on paraphrases, an...
Báo cáo khoa học: "a Topic-Model based approach for update summarization" potx
... novel information in a collection with respect to another one, which is the primary focus of update summarization 2.2 Update Summarization The goal of update summarization is to generate an update ... as training set for tuning the hyperparameters for the model, namely the pseudocounts for the two Dirichlet priors that affects the topic mix assignment for each document By perf...
thesis-a hidden markov model based approach for face detection and recognition
... ệểẹ ỉ ỉ é ìỉ Training Training Face Face Pattern Pattern Video Sequence recognized YES Face Tracking NO Detection "Best Face" over time Faces Face Recognition new face Background Pattern Background ... ề ì ểề ĩễ ệ ẹ ềỉ ééí Deformable ỉ ỉỉ ệ ẵ ì ề ểéểệ ề Eye Region Template ì ì ểề ề Constraints Yes Head Detection No Eye Detection Face Tracking Best Face Selection Foregroro...
Báo cáo hóa học: " Research Article A Sparsity-Based Approach to 3D Binaural Sound Synthesis Using Time-Frequency Array Processing" ppt
... Multisource Binaural Sound Synthesis It is widely known that binaural sound synthesis is a technique capable of reproducing a virtual sound image of a recorded sound signal at an apparent position ... proposed approach for binaural sound synthesis (1) The signals obtained by the microphones of the array enter the analysis stage (2) In the analysis stage, the fo...
Báo cáo hóa học: " Research Article A Fault Diagnosis Approach for Gears Based on IMF AR Model and SVM" pot
... paper, targeting the nonstationary characteristics of gear vibration signal and disadvantage of AR model, a fault feature extraction method in which IMF and AR model are combined is proposed After ... i=1 Among the kernel functions in common use are linear functions, polynomials functions, radial basis functions, and sigmoid functions DIAGNOSIS APPROACH FOR GEARS B...
Báo cáo hóa học: " Research Article A Fuzzy Color-Based Approach for Understanding Animated Movies Content in the Indexing Task" doc
... “gray” 31%) 8.2 Automatic clustering of animated movies We are addressing here the content- retrieval issue of the animated movies in the framework of developing an automatic indexing system The ... uncertain The fuzzy mechanism is similar to the way the human brain is functioning Humans perceive the real world in an approximative way For example, instead of...
Báo cáo hóa học: " Research Article An Energy-Based Similarity Measure for Time Series" ppt
... similarity measure would show, for example, that the similarity values between f1 and f2 and that between f3 and f2 are different Results of the SimilB, the ED, and the CC between f2 and f1 and that ... (18) where η and (t) are drawn from a standard normal distribution N (0, 1), a is an integer drawn uniformly from the range [16, 32], and (b − a) is an integer drawn uniformly from...
Từ khóa:
- a context based approach for pomdps
- a novel neural network ensemble architecture for time series forecasting
- a topicmodel based approach
- a feature based approach to leveraging context
- a reranking based approach
- a rule based approach to temporal expression tagging
- a rule based approach to group recommender systems
- a rule based approach to activity recognition