... ALGORITHMS FOR LARGE SCALE NUCLEAR NORM MINIMIZATION AND CONVEX QUADRATIC SEMIDEFINITE PROGRAMMING PROBLEMS JIANG KAIFENG NATIONAL UNIVERSITY OF SINGAPORE 2011 2011 Algorithms for large scale ... Wu, Issues in large scale global molecular optimization, [86] J. More Large- Scale Optimization with Applications, (1997), pp. 99–121. ´ and Z. Wu, Distance geometry optimization for protein struc[87] ... method for solving convex nonlinear semidefinite programming problems, to appear in Optimization, (2011). [137] X. Y. Zhao, A semismooth Newton-CG augmented Lagrangian method for large scale linear
Ngày tải lên: 10/09/2015, 08:41
... intended to support large scale contextaware operations and forms the basis for the work carried out in this thesis As managing and querying context data is an important prerequisite for operations ... Smart sensing and context 2009, Springer-Verlag: Guildford, UK p 93-106 37 Grossmann, M., et al Efficiently Managing Context Information for Large- Scale Scenarios in Third IEEE International Conference ... DATA MANAGEMENT FOR LARGE SCALE CONTEXT-AWARE UBIQUITOUS SYSTEMS SHUBHABRATA SEN Bachelor of Technology, Computer Science and Engineering VIT University, India A THESIS SUBMITTED FOR THE DEGREE
Ngày tải lên: 30/09/2015, 05:44
Developing sub proteomic methods for large scale profiling
... DEVELOPING SUB-PROTEOMIC METHODS FOR LARGE SCALE PROFILING TAN LAI PENG (B.Appl.Sci (Hons), NUS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF SCIENCE DEPARTMENT OF BIOLOGICAL ... mates for making the lab a warm, friendly and interesting place to work in To my net group members and friends, especially Cheryl for her prayers, Raymond for his company and Jonathan for going ... Two-dimensional gel electrophoresis (2D-GE) is a state-of-the-art technique currently used for large- scale studies of proteomes from different organisms Due to its limited resolution of detection
Ngày tải lên: 04/10/2015, 15:45
Multi dimensional resource allocation strategy for large scale computational grid systems
... Multi-Dimensional Resource Allocation Strategy for Large- Scale Computational Grid Systems Benjamin Khoo Boon Tat (B Eng (Hons), NUS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DEPARTMENT ... Matching for Heteroeneous Grid Environments”, Cluster and Computing Grid, Cardiff, United Kingdom, 2005 [22] Y Li, and M Mascagni, “Improving Performance via Computational Replication on a Large- Scale ... Scheme for Fault-Free Scheduling in Grid Systems," IEEE Distributed Systems Online, vol 6, no 9, 2005 [44] Y Li and M Mascagni, “Improving Performance via Computational Replication on a Large- Scale
Ngày tải lên: 26/11/2015, 13:03
RESEARCH ON ONLINE MONITORING MODEL FOR LARGE SCALE DISTRIBUTED SYSTEM
... S2 (out d)* 2.3 Modeling for large- scale distributed systems Modeling for large- scale systems is large challenge and not feasible due to the huge of information because resources of process ... model of large- scale distributed systems Chapter 2: Modeling for large- scale distributed systems The thesis research and propose the basic architecture and behavior models of objects in large- scale ... monitoring model for large- scale distributed system that actively support administrators in monitoring large- scale distributed system + Subjects of the research: -Physical objects in large- scale distributed
Ngày tải lên: 26/10/2017, 16:14
Hybrid digital and analog beamforming design for large-scale antenna arrays
... which allows for large- scale spatial multiplexing and highly directional beamforming This leads to the advent of largescale or massive multiple-input multiple-output (MIMO) concept for mmWave communications ... hybrid beamforming architecture for wireless communication systems with large- scale antenna arrays We show that hybrid beamforming can achieve the same performance of any fully digital beamforming ... especially for systems implementing large- scale antenna arrays However, the algorithms proposed in the paper are still useful as a reference point for studying the performance of hybrid beamforming
Ngày tải lên: 26/03/2020, 03:44
Preparative HPLC for large scale isolation, and salting-out assisted liquid– liquid extraction based method for HPLC–DAD determination of khat (Catha edulis Forsk) alkaloids
... Open Access Preparative HPLC for? ?large scale isolation, and salting‑out assisted liquid– liquid extraction based method for? ?HPLC–DAD determination of khat (Catha edulis Forsk) alkaloids Minaleshewa Atlabachew1,2, ... developed respectively for large scale isolation and the extraction of psychoactive phenylpropylamino alkaloids; cathinone, cathine and norephedrine, from khat (Catha edulis Forsk) chewing leaves, ... (GC-FID) [10] and high performance liquid chromatography (HPLC) [11–15] have been reported for analyzing khat samples within pharmacological, phytochemical, forensic and law enforcement applications
Ngày tải lên: 29/05/2020, 12:38
Rstoolbox - a Python library for large-scale analysis of computational protein design data and structural bioinformatics
... essential for the selection of sequences for experimental characterization and the success of CPD strategies Results: Here, we present the rstoolbox, a Python library for the analysis of large- scale ... Bonet et al BMC Bioinformatics (2019) 20:240 https://doi.org/10.1186/s12859-019-2796-3 SOFTWARE Open Access rstoolbox - a Python library for large- scale analysis of computational protein ... library for the evaluation of protein structures datasets tailored for CPD data It provides interactive access through seamless integration with IPython, while still being suitable for highperformance
Ngày tải lên: 25/11/2020, 12:15
MCtandem: An efficient tool for large-scale peptide identification on many integrated core (MIC) architecture
... spectrum 1: for each Em ∈ E 2: search T, get H 3: for each Hj ∈ H 4: for each hj−n ∈ Hj 5: search hj−n in Ej , get ej−l 6: SDP_score += dot( hj−n , ej−l ) 7: end for 8: end for 9: end for Related ... limit the scope of discoveries to small -scale MS/MS spectra data Therefore, a breakthrough in efficient database search algorithms is crucial for large- scale peptide identification, especially ... processing large- scale datasets In the large- scale experiments, we tested the capacity of big data processing by varying the size of the dataset The large datasets in the experiment were formed by merging
Ngày tải lên: 25/11/2020, 12:49
Statistical assessment and visualization of synergies for large-scale sparse drug combination datasets
... et al BMC Bioinformatics (2019) 20:83 https://doi.org/10.1186/s12859-019-2642-7 METHODOLOGY ARTICLE Open Access Statistical assessment and visualization of synergies for large- scale sparse drug ... of drugs, exploration of large screens necessitates advanced visualization tools Results: We describe a statistical and visualization framework for the analysis of large- scale drug combination ... web application for the rapid exploration of large combinatorial drug screen All codes are available to the community, as a resource for further analysis of published data and for analysis of
Ngày tải lên: 25/11/2020, 13:22
Implementing a GPU-Enhanced Cluster for Large-Scale Simulations
... Implementing a GPU-Enhanced Cluster for LargeScale Simulations Robert F Lucas, Gene Wagenbreth & Dan M Davis Information Sciences Institute, Univ of So Calif Marina del Rey, California {rflucas, genew & ... the Director, JESPP Project, Information Sciences Institute (ISI), University of Southern California, and has been active in large- scale distributed simulations for the DoD While he was the Assistant ... Implementing a GPU-Enhanced Cluster for LargeScale Simulations Robert F Lucas, Gene Wagenbreth & Dan M Davis Information Sciences Institute, Univ of So Calif Marina del Rey, California {rflucas, genew &
Ngày tải lên: 18/10/2022, 19:02
A new adaptive conjugate gradient algorithm for large-scale unconstrained optimization
... A new adaptive conjugate gradient algorithm for large- scale unconstrained optimization Neculai Andrei Research Institute for Informatics, Center for Advanced Modeling and Optimization, 8-10, ... the value of the parameter For uniformly convex functions, using the assumptions from section we get: dk 1 L (35) 1 Therefore, for example, for larger values of the variation ... respectively Figure shows the Dolan-Moré’s performance profiles subject to CPU time metric for different values of parameter Form figure 1, for example for , comparing NADCG versus CG-DESCENT
Ngày tải lên: 19/10/2022, 02:53
A forest-based feature screening approach for large-scale genome data with complex structures
... assuming any model structure or interaction forms The aim of this article is to assess the performance of a forest-based feature screening approach for largescale whole genome data with complex genetic ... this article, we investigated the performance of a forestbased feature screening approach for detecting epistatic, correlative, and polygenic effects for large- scale genome data Besides the difficulties ... 10–12] Epistasis will likely bring key breakthroughs for detecting more susceptible loci for various real life scenarios and for explaining larger heritability of traits [13–16] Many approaches
Ngày tải lên: 27/03/2023, 05:18
Distributed key value store for large scale systems
... approaches for transforming from RDBMS to NoSQL, we conductedseveralexperimentsinordertorevealmechanismsofeachapproach.Foroneofthemo stpopular key types (auto increasing integer key), a high performance ... huge-row storage inwhich rows are large than in Google BigTable and Cassandra.In summary, this thesisstudiesandproposesthemethodsforefficientstoringdata inlarge-scalesystems Acknowledgements Firstofall,IwouldliketoexpressmygratitudetomysupervisorMinhHieuNguyenforhis ... DISTRIBUTEDKEYVALUESTOREFORLARGESCALESYSTEMS ThanhT run gNguy en , Thethesisissubmitted toLeQuyDonTechnicalUniversityfo rthedegreeofPh.D
Ngày tải lên: 18/08/2023, 23:23
Tài liệu Báo cáo khoa học: "Bucking the Trend: Large-Scale Cost-Focused Active Learning for Statistical Machine Translation" docx
... carefully for AL for POS tagging They develop a model based on a user study that can estimate the time required for POS annotating Kapoor et al (2007) assign costs for AL based on message length for ... has a preference for covering frequent n-grams before covering infrequent n-grams The VG method is depicted in Figure Figure shows the learning curves for both jHier and jSyntax for VG selection ... HNG, for short HNG solicits translations only for trigger n-grams and not for entire sentences We provide sentential context, highlight the trigger n-gram that we want translated, and ask for
Ngày tải lên: 20/02/2014, 04:20
Review of the Need for a Large- scale Test Facility for Research on the Effects of Extreme Winds on Structures pptx
... Review of the Need for a Large- Scale Test Facility for Research on the Effects of Extreme Winds on Structures Committee to Review the Need for a Large- scale Test Facility for Research on the ... Need for a Large- Scale Test Facility for Research on the Effects of Extreme Winds on Structures http://www.nap.edu/catalog/6458.html i Review of the Need for a Largescale Test Facility for Research ... the Need for a Large- Scale Test Facility for Research on the Effects of Extreme Winds on Structures http://www.nap.edu/catalog/6458.html iii Committee to Review the Need for a Large- scale Test
Ngày tải lên: 08/03/2014, 19:20
Large-Scale Biomedical Science: Exploring Strategies for Future Research pdf
... develops a working definition of large- scale. .. Associated with Large- Scale Projects Potential Paths to Solutions No systematic method for assessing large- scale biomedical research opportunities ... well as the phase out of a large- scale project... staff for large- scale projects, and for recognizing and rewarding scientific collaborations and team-building efforts • Funding agencies ... 109 Nonfederal funding of large- scale biomedical research projects, 115 Industry Funding of Large- Scale Biomedical Research, 116 Nonprofit Funding of Large- Scale Biomedical Research,
Ngày tải lên: 15/03/2014, 15:20
Báo cáo khoa học: "A Discriminative Hierarchical Model for Fast Coreference at Large Scale" ppt
... data for large scale cross- document coreference. Computing Research Reposi- tory (CoRR), abs/1005.4298. Sameer Singh, Amarnag Subramanya, Fernando Pereira, and Andrew McCallum. 2011. Large- scale ... of sub-entities for MCMC block moves and super- entities for adaptive distributed inference (Singh et al., 2011). However, while these methods help man- age the search space for medium -scale data, ... fundamental for high-level in- formation extraction and data integration, including semantic search, question answering, and knowl- edge base construction. For example, coreference is vital for determining
Ngày tải lên: 30/03/2014, 17:20
Báo cáo hóa học: " Research Article Virtual Cooperation for Throughput Maximization in Distributed Large-Scale Wireless Networks" pptx
... average sum-rate of the network, which is shown to scale as Θ(log K). It is prov ed that the optimum power allocation strategy for each user for large K is a threshold-based on-off scheme. In the ... Lemma 3.2 and for large values of n,wecanlimit our attention to a subset of links for which the direct channel gain h ii is less than c log n, c>1. Theorem 3.3. Assuming K is large, the optimum ... for large values of n,thelowSINR condition, h ii p i /λ 1, is satisfied. With a similar argument, the low SINR condition for (24)issatisfied.Hence,wecan use the approximation log(1 + x) ≈ x,forx
Ngày tải lên: 21/06/2014, 08:20
Tài liệu Báo cáo khoa học: "Joint Feature Selection in Distributed Stochastic Learning for Large-Scale Discriminative Training in SMT" pdf
... (wz,t,i,j ) end for wz,t,i+1,0 ← wz,t,i,P end for end for Collect/stack weights W ← [w1,t,S,0 | |wZ,t,S,0 ]T Select top K feature columns of W by norm and for k ← K v[k] = end for end for return ... learning for SMT not only to large feature 18 sets but also to large sets of parallel training data Since inference for SMT (unlike many other learning problems) is very expensive, especially on large ... 1}: Decode ith input with wt,i,0 for all pairs xj , j ∈ {0 P − 1}: wt,i,j+1 ← wt,i,j − η lj (wt,i,j ) end for wt,i+1,0 ← wt,i,P end for wt+1,0,0 ← wt,I,0 end for return T T wt,0,0 t=1 While...
Ngày tải lên: 19/02/2014, 19:20