Closed frequent itemset mining based on mapreduce
Báo cáo khoa học: "Chinese-English Term Translation Mining Based on Semantic Prediction" doc
... evaluation based on multi-features Section shows experimental results The conclusion is drawn in the last section System Overview The C-E term translation mining system based on semantic prediction ... candidates Figure The Chinese-English term translation mining system based on semantic prediction The system consists of two parts: Web page handling and term tra...
Ngày tải lên: 17/03/2014, 04:20
An Audit Environment for Outsourcing of Frequent Itemset Mining potx
... integrity problem is to construct an audit environment Essentially, an audit environment consists of (i) a set of transformation methods that transform a database T to another database U , based on ... service providers and an audit environment Section describes the AIP technique for constructing an audit environment We propose efficient algorithms for implementi...
Ngày tải lên: 23/03/2014, 02:20
Khai thác dữ liệu chuỗi thời gian dựa vào rút trích đặc trưng bằng phương pháp điểm giữa và kỹ thuật xén = time series data mining based on feature extraction with middle points and clipping method
... SƠN KHAI PHÁ DỮ LIỆU CHUỖI THỜI GIAN DỰA VÀO RÚT TRÍCH ĐẶC TRƢNG BẰNG PHƢƠNG PHÁP ĐIỂM GIỮA VÀ KỸ THUẬT XÉN (TIME SERIES DATA MINING BASED ON FEATURE EXTRACTION WITH MIDDLE POINTS AND CLIPPING METHOD) ... diễn chuỗi thời gian ( [1]) Một chuỗi thời gian dạng luồng (streaming time series) C chuỗi thời gian giá trị tới cách liên tục đƣợc nối và...
Ngày tải lên: 26/02/2016, 20:11
Stream Prediction Using A Generative Model Based On Frequent Episodes In Event Sequences doc
... Laxman, P Naldurg, R Sripada, and R Venkatesan Connections between mining frequent itemsets and learning generative models In Proceedings of the Seventh International Conference on Data Mining (ICDM ... engine could offer users a new interface a ordance (e.g., sort search results based on different meta-data), or search paradigm (e.g., engage in an instant messaging conversati...
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: "English-Chinese Bi-Directional OOV Translation based on Web Mining and Supervised Learning" pot
... comparison basis, computed as follows Translation Ranking based on Supervised Learning Ranking by Classification and Ordinal Regression Based on the extracted terms, the correct translation can ... 退休者协会” and “地址解析协议” Conclusions and Future Work In this paper, the proposed model improves the acquirement ability for OOV translation through Web mining and...
Ngày tải lên: 31/03/2014, 00:20
báo cáo khoa học: " Identification of tissue-specific, abiotic stressresponsive gene expression patterns in wine grape (Vitis vinifera L.) based on curation and mining of large-scale EST data sets" docx
... Tillett et al.: Identification of tissue-specific, abiotic stress-responsive gene expression patterns in wine grape (Vitis vinifera L.) based on curation and mining of large-scale EST data sets BMC ... Lund S: Generation of ESTs in Vitis vinifera wine grape (Cabernet Sauvignon) and table grape (Muscat Hamburg) and discovery of ne...
Ngày tải lên: 11/08/2014, 11:20
Báo cáo y học: "Norepinephrine weaning in septic shock patients by closed loop control based on fuzzy logic" docx
... norepinephrine as determined by a closed- loop control based on fuzzy logic algorithm versus manual control by the clinician in patients with septic shock Our goal was to reduce the duration of ... References Key messages • The weaning rate of catecholamines is usually chosen empirically by intensivists • A closed- loop control system based on fuzzy log...
Ngày tải lên: 13/08/2014, 11:23
Scalable data analysis on mapreduce based systems
... Parallel Array -based Data Cube Computation Goil and Choudhary proposed one approach to parallelize the data cube computation in the MOLAP (Multidimensional OLAP) environment, based on the data organized ... represent the long string raw data and adopt Bitmap index to index each object on the samples Thus, we can conduct the analysis only based on the representation data...
Ngày tải lên: 10/09/2015, 09:31
A fast algorithm for mining the longest frequent itemset
... such as relational databases, data warehouses, transactional databases, spatial databases, multimedia databases and the World Wide Web Also there are various kinds of data patterns that can be ... MAFIA_LO and FPMAX_LO that find all the longest frequent itemsets, called MAFIA_LO_ALL and FPMAX_LO_ALL, for performance comparison These algorithms are presented in Appendix A 38 Chapte...
Ngày tải lên: 16/09/2015, 12:35
Mining non contiguous mutation chain in biological sequences based on 3d structure
... 3: ChainMiner ptMutationChain-Miner Figure 4.1: The mutation chains mining framework Figure 4.1 shows the proposed framework for mining non- contiguous mutation chains Given the virus protein ... viruses in Table 1.1 19 Examples of mutation chains The mutation chain in (a) is a sub mutation chain of the mutation chain in (b) 23 4.1 4.2 4.3 4.4 The mutation cha...
Ngày tải lên: 13/10/2015, 15:54
A CLASSIFICATION ALGORITHM BASED ON ASSOCIATION RULE MINING
... as associative classification Associative classification is essentially classification that based on association rules, which both reflects the application characteristics of knowledge -classification ... value of the category attribute, it named Category labels Definition Method of mining association rules with class labels as rule consequent using association rule mi...
Ngày tải lên: 25/08/2016, 18:43
Báo cáo y học: "Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in cancer diagnostics"
... precision of therapy like the intensity-modulated radiation therapy (IMRT) and the use of heavy ions demands absolute reliability of new diagnostics and treatment planning for prostate and brain ... 14 It was used to investigate whether an intracellular MR imaging is possible and to estimate the T1 relaxivity on MR (1.5 T) Historically already in 1994 electron-spin-resonance...
Ngày tải lên: 26/10/2012, 09:07
Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
... forms of language that realize the genre So the context of situation (register) is the second aspect of social context that influences the linguistic realization of the genre This context of An ... refers to the consideration of meaning in an incongruent way at the level of the organization of the discourse The most congruent form of joining...
Ngày tải lên: 07/11/2012, 14:44
Consolidation Chareteristics based on a direct analytical solution of the Terzaghi Theory
... coefficient of consolidation and end of primary settlement based on a direct solution of the Terzaghi theory This new method determines the coefficient of consolidation utilizing the entire range of consolidation ... study confirms that the identification of the experimental range of primary consolidation that corresponds to the Terzaghi theo...
Ngày tải lên: 21/03/2013, 14:09
1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED ON GEOPOLYMER TECHNOLOGY
... 11 .2 CaO(%) 6.3 MgO (%) 3.2 K2O (%) 0. 61 Na2O (%) 0.98 Figure Particle size distribution of fly ash 29_MAU_QUOC THO_5 d=3.352 01 150 14 0 13 0 12 0 11 0 90 80 d =1. 225 51 d =1. 38295 d =1. 37278 d =1. 8 217 1 ... materials CONCLUSION Using red mud and fly ash based on geopolymer technology to play an important role in physico-mechanical properties of unfire...
Ngày tải lên: 01/04/2013, 22:46