an efficient algorithm for generating classification rules

... of an itemset in a transaction) The utility of an itemset X in a transaction Tc , denoted as u(X, Tc ), and is defined as u(X, Tc ) = u(i, Tc ), X ⊆ Tc For i∈X 107 AN EFFICIENT ALGORITHM FOR ... experiments on standard databases to firm that LHAR is more efficient than LARM in terms of runtime and memory usage LHAR algorithm is useful for decision systems and management boards in many fields, ... and generating HARs into one process It bypasses the method F indHuiRulesF romLattice from the LARM algorithm As a result, LHAR has better runtime and consumes less memory 115 AN EFFICIENT ALGORITHM

Ngày tải lên: 10/07/2020, 23:53

... HUPSMT: AN EFFICIENT ALGORITHM FOR MINING Obviously, for any LB lb on mu, M(lb) ⇒ MBi(lb) ⇒ MF(lb), i.e the three monotone-like properties M, MBi and MF are gradually weaker Proof For any super-sequence ... I(α) and S(α) are two sets of candidate items for i− and s − extensions of α 10 TRUONG CHI TIN, TRAN NGOC ANH, DUONG VAN HAI, LE HOAI BAC Note that the P probability is also anti-monotonic and ... the novel EU L data structure and HUPSMT algorithm It is the first algorithm for discovering HUPSMT: AN EFFICIENT ALGORITHM FOR MINING 17 (a) Influence of the LM U and mp parameters on D4C7T5N5S6I4

Ngày tải lên: 11/01/2020, 17:52

... form s ZHk = pkj t j (6) j=0 The coefficients of the polynomial ZHk is the true distribution of the random variable Bk (i.e., ∀j, the coefficient of t j is the probability that Bk = j) For any ... regulation of transcription and transmission of signals [1] Biological networks are often modeled as graphs, with nodes and edges representing interacting molecules (e.g., protein or gene) and the interactions ... relationship across species [6, 9], and discovering processes which regulate transcription [10] *Correspondence: yuanfang@cise.ufl.edu Department of Computer & Information Science & Engineering,

Ngày tải lên: 25/11/2020, 14:03

... Segmentor3IsBack: an R package for the fast and exact segmentation of Seq-data Algorithms Mol Biol 2014;9(1):6 Killick R, Eckley I Changepoint: an R package for changepoint analysis J Stat Softw ... significant segments In our analysis, performance is measured using F1scores46 for all methods F1-scores are considered as a robust measure for classifiers because they account for both precision and ... candidate segments and test for significance It then uses a novel data structure based on two coupled balanced binary trees to detect overlapping significant segments and update them simultaneously

Ngày tải lên: 25/11/2020, 15:37

... of many possible conformations Knowledge-based potentials, on the other hand, are less sensitive to conformational changes because of their relatively coarse-level and mean-force nature, and ... experiment and performed data analysis AF and JTG wrote the manuscript All authors read and approved the final manuscript Ethics approval and consent to participate Not applicable Consent for publication ... Farrel and Guo BMC Bioinformatics (2017) 18:342 DOI 10.1186/s12859-017-1755-0 RESEARCH ARTICLE Open Access An efficient algorithm for improving structure-based prediction of transcription

Ngày tải lên: 25/11/2020, 17:10

... distance between si and sj As the simplest approach, the order may be arranged by the distance between s1 and si for one-dimensional problem For a higher dimensional problem, a general algorithm ... sampling data An improved formula to compute the weighting coefficient for Kriging estimation is proposed The Sherman–Morrison–Woodbury formula is applied to solving an approximated simultaneous equation ... error for each threshold threshold is smaller than 10À4 From Figs 8–13, it can be considered that a threshold can be allowed to be less than 10À3 Although the larger threshold can be adopted and

Ngày tải lên: 01/11/2022, 23:30

... humans and selective breeding in animal and plant species. Methods: In this paper, we describe a peeling based, deterministic, exact algorithm to compute efficiently genotype probabilities for ... likelihood by the Elston-Stewart algorithm (peeling), and anterior and posterior cutsets are used to describe an efficient algorithm to calculate mar- ginal probabilities for every member of a pedigree ... of 13. For any m that is not in any V i the expression used to compute genotype probabilities (14) cannot be written as a product of a single anterior and posterior. However, any of the anterior

Ngày tải lên: 14/08/2014, 13:21

... expression was confirmed by western blot analysis (upper panel), and then the membrane was stripped and reblotted with an antibody for tublin (Abcam; lower panel) (C) Immunohisotochemistry of 13cIMH ... Inc., Foster City, CA, USA) with an oligo-dT primer and random hexamer PCR was performed at 94 °C for followed by 35 cycles of 94 °C for 30 s, 45 °C for 30 s and 72 °C for 30 s using a pair of degenerate ... 13cIMH for western blot analysis and an in vitro enzymatic assay A faint, yet single band was observed in both the total brain homogenates and in the membrane fraction of the brain (Fig 7B) The band

Ngày tải lên: 29/03/2014, 00:20

... decoded-and- forward (DF) modes [10]. Amplify-and-Forward (AF) Under this mode, let h sd , h sr , h rd capture the effects of path-loss, shadowing, and fading between nodes s and d, s and r, and r and ... instantaneous channel conditions), and incremental relaying, which utilizes limited feedback from the receiving node to further improve the performance of CC. In [7], Gunduz and Erkip studied an ... scheme in which a feedback channel among cooperating nodes can be used to share channel state information and help perform power control. The authors showed that the performance of DF improves when

Ngày tải lên: 08/07/2014, 17:06

... of CCR5 and CXCR4 for HIV-1 infection can be inhibited by their ligands, RANTES and SDF-1β, respectively [37,38]. Some ligands have been used as starting materials to find and develop anti-HIV ... phagocytes, and in many organs [31,46], even though their roles in human cells other than neutrophils remain to be elucidated. Roles of coreceptors other than CCR5 and CXCR4 in HIV-1 infection and the ... HIV-1 strains, GUN-7WT (m and l) and HCM342 (h and n), HIV-2 CBL23 strain (n and s), and SIV mndGB-1 strain ( and r). Six days after infection, cells positive for HIV-1 antigens were detected

Ngày tải lên: 13/08/2014, 05:21

... Canceller Performance of DC Offsets Canceller Performance of Mismatch Canceller and DC Offsets Canceller Performance of CDFE Performance of the Internal Iterations Comprehensive Performance of the ... performance of QPSK 56 Figure 5-5 BER performance of 16 QAM 57 Figure 5-6 PSD of flicker noise and transmitted signal 59 Figure 5-7 BER performance. .. the z − transform of f ( n ) can ... 5-2 BER performance of the DC offsets canceller. 54 5.5 Performance of Mismatch Canceller and DC Offsets Canceller Comprehensive simulation results are given to show the performance of the

Ngày tải lên: 28/09/2015, 13:21

... D´ıaz-B? ?an ˜ ez, Stefan Langerman, Carlos Seara, and Inmaculada Ventura. Reverse facility location problems. In CCCG, 2005. [11] Sergio Cabello, Jos´e Miguel D´ıaz-B? ?an ˜ ez, Stefan Langerman, Carlos ... 1984. [22] Gisli R. Hjaltason and Hanan Samet. Distance browsing in spatial databases. ACM Trans. Database Syst., 24(2):265–318, 1999. [23] Gisli R. Hjaltason and Hanan Samet. Distance browsing in spatial ... be formed for a data space of area S is a constant n = S/A. For each quadrant, we perform a range query tofind all the NLCs that overlap with it. In the literature, the range query can be executed in

Ngày tải lên: 16/10/2015, 11:58

... Algorithms Efficient main memory algorithms for computing DT have been discovered for a long time. Three types of commonly used algorithms are divide-and-conquer algorithms, plane sweep algorithms and ... updates can be efficiently performed. Lee and Lin [33] first investigated the CDT and proposed an O(n2 ) algorithm for its construction. Later, Chew [13] described a divide-and-conquer algorithm that ... of triangles involved in merging, leading to an efficient method for merging triangulations in separate blocks Our algorithm makes use of an internal-memory algorithm for triangulation

Ngày tải lên: 22/10/2015, 21:24

... Efficient Mechanism for Information The Market System as an Efficient Mechanism for Information By: OpenStaxCollege Prices exist in markets for goods and services, for labor, and for financial capital ... interest rate) in the financial market 1/11 The Market System as an Efficient Mechanism for Information The demand and supply model can explain the existing levels of prices, wages, and rates of return ... nanocomposites composed with PLA nanofibers and Au nanoparticles as the potential drug carrier for an efficient drug delivery in target cancer cells. The results demonstrated that the anticancer

Ngày tải lên: 31/10/2017, 10:41

... Engineering and Technology Vietnam National University, Hanoi, Vietnam cuongh.mi10@vnu.edu.vn Tu Bao Ho Japan Advanced Institute of Science and Technology, Japan and John von Neumann Institute ... machine translation ∗ Address for correspondence: University of Engineering and Technology, Vietnam National University, Hanoi, Vietnam 179 180 C Hoang et al / An Efficient Framework for Extracting ... scales.” For example, for the last pair we add more sentences: “It has only been found on three of the British Virgin Islands." and “also spelled Mosquito Island." C Hoang et al / An Efficient

Ngày tải lên: 14/12/2017, 16:51

... better than those of the above algorithms, MEI’s performance for mining erasable itemsets for very dense datasets can be improved EIFDD algorithm 4.1 dPidset structure Definition (pidset of an itemset) ... erasable (it is well established that scanning a dataset requires considerable computer time and memory) It uses an inefficient mechanism for generating candidate erasable k-itemsets in which the ... are many algorithms for mining erasable itemsets, including META [7], VME [8], MERIT [6], and MEI [14] Thes algorithms were presented and compared in a study by [15] The MERIT algorithm uses an

Ngày tải lên: 16/12/2017, 17:55

... between between pouring pouring pouring pouring column and slab form and column forms dismantle slab and column form and slab forms dismantle 16 72 TC ẳ n X MC ỵ iẳ1 X ỵ m X Nic Cic TD ỵ iẳ1 ... concrete for reinforced foundation Curing of reinforced foundation Dismantling of forms for reinforced concrete Insulation for foundation Back fill 1st coat (up to level of placing slab forms) Foundation ... B000BackF2Co18 B000PlnC1Land19 B000InsulLand20 B000PlnC2Land21 Masonry for backfill Back fill 2nd coat 1st coat of plain concrete for land Land insulation 2nd coat of plain concrete for land Building finishing

Ngày tải lên: 12/01/2020, 22:40

... and development in banana and plantain national and international scenario In: Banana new innovations Westville Publishing House, New Delhi Strosse, H I., Houwe, V D and Panis, B., 2004, Banana ... in cavendish banana cv Formosana and by Kariyana, et al., (2013) in banana cv Barnagn Influence of sterilants on contamination of explants The results on influence of surface sterilant on contamination ... 3141-3151 Banaerjee, N and De Langhe E., 1985, A tissue culture technique for rapid clonal propagation and storage under minimal growth conditions of Musa (Banana and Plantain) Plant Cell Rep

Ngày tải lên: 11/02/2020, 20:16

... must be greater than its left node and smaller than its right node It means that for this structure each node in company with its left node and its right node are organized in the form of a binary ... Analysis and Recognition, 2007 [7] C L Liu and H Fujisawa, ? ?Classification and learning methods for character recognition :Advances and remaining problems”, in Machine Learning in Document Analysis and ... Development and Application on Information and Communication Technology An Efficient Method for Solving Broken Characters Problem in Recognition of Vietnamese Degraded Text Nguyen Thi Thanh Tan, Ngo

Ngày tải lên: 13/02/2020, 01:54

... BP09-2013 Patancheru, Telangana Black 10.20 534 KJ010535 ICPC RM1-2013 Patancheru, Telangana Red 5.25 728 KJ010536 ICPC BP5-2013 Patancheru, Telangana Black 7.59 698 KJ010537 ICPC BP15-2013 Patancheru, ... Patancheru, Telangana Black 12.50 518 KJ010538 ICPC Mahbubnagar-2013 Telangana Black 24.40 772 KJ622200 ICPC Adilabad-2013 Telangana Black 69.90 570 KJ622201 ICPC DHF4-2013 Patancheru, Telangana Red ... ICPC 12 BP14-2014 Patancheru, Telangana Black 25.00 687 KJ622206 13 ICPC 13 BP14-2014 Patancheru, Telangana Black 5.77 749 KJ622207 14 ICPC 14 BP14-2014 Patancheru, Telangana Black 14.29 822 KJ622208

Ngày tải lên: 27/05/2020, 00:03