... actual micro-array data, we use two sets of actual data that have a list of gold standard genes based on previous findings All of these real datasets are publicly available and can be downloaded ... for details of this data, see real data analysis section The data con-sist of 38 samples (27 from ALL patients and 11 from AML patients) and 7129 genes For simplicity and clar-ity, we randomly ... simulation study and real data analysis have demonstrated that our proposed methods are effective for detecting significant genes and classification tasks, especially when the given data are noisy
Ngày tải lên: 25/11/2020, 17:24
microgrids-as-a-service-for-rural-electrification-in-sub-saharan-africa
... Trang 1Microgrids-As-A-Service for Rural Electrification in Sub-Saharan Africa Qi Liu 1,3 , Kondwani Michael Kamoto 2,* and Xiaodong Liu 3 Abstract: The majority of the population on the African ... usage in remote areas A majority of the rural regions in Southeast Asia and Africa receive abundant sun-light (above 5.5 kWhr/m2 per day for most regions) [Jaffery, Khan, Ali et al (2014); Khan ... and other analog or digital signals Literature suggests that technical challenges can be mitigated to some extent by installing real-time data acquisition, broadcast, monitoring, and actuation systems
Ngày tải lên: 20/10/2022, 02:04
... intermediaries, and data trusts A data trust enables individuals to share their data with a reliable intermediary that incorporates privacy controls, granting access to a collective data pool for ... 2023.Central Digital & Data Office (2022) Data Sharing Governance Framework www.gov.uk/government/publications/data-sharing-governance-framework/data- sharing-governance-framework Centre for Data Ethics ... Learning Records Service, a database managed by the DfE Initially, a training company was granted access to children's personal data for training purposes but subsequently repurposed this data
Ngày tải lên: 24/07/2023, 07:13
templates as a method for implementing data provenance in decision support systems
... technology, as defined in the W3C PROV standard[3],provides a common platform for automated capture of metadata about the Trang 9 data artifacts (e.g databases, individual patient records, diagnostic ... out-of data artifacts and operations on those artifacts, starting from thedata creation (e.g routine data capture or import from a data source) Trang 16 through the transformations (knowledge base ... on data entities produced in the processes.Data provenance provides traceability by automatically capturing thetrace of the research task and resulting data in a uniform and domain-indepent way,
Ngày tải lên: 26/07/2023, 07:40
Getting started with greenplum for big data analytics a hands on guide on how to execute an analytics project from conceptualization to operationalization using greenplum
... Data Data is categorized into three main data formats/types: • Structured: Typically, data stored in a relational database can be categorized as structured data Data that is represented in a ... about transforming data against a set of business rules before loading it into a data sandbox for analysis Trang 38• Extract, Load, and Transform: In this case, the raw data is loaded into a ... High-speed data loading using external tables 50 Polymorphic data storage and historic data management 51 Greenplum Data Integration Accelerator (DIA) 58 Chapter 3: Advanced Analytics – Paradigms,
Ngày tải lên: 04/03/2019, 14:12
GenePy - a score for estimating gene pathogenicity in individuals using nextgeneration sequencing data
... common and rare variation GenePy scores are suitable for downstream data integration with transcriptomic and proteomic data that also report at the gene level Keywords: Genome analysis, Mathematical ... unpaired data Using the same variant input data, the SKAT-O gene based test for association was performed twice using default settings: firstly by consid-ering all variants called within NOD2 and ... typical sequencing data output into a for-mat suitable for integration into downstream network analyses or machine learning approaches for stratifica-tion In the absence of other comparator scoring
Ngày tải lên: 25/11/2020, 12:26
BAMSI: A multi-cloud service for scalable distributed filtering of massive genome data
... sources affects scaling As a case study, we chose to perform a structural variation analysis on the entire 1000 Genomes phase 3 low-coverage data data set We used BAMSI to scan the data for alignments ... data More generally, BAMSI constitutes a data han-dling paradigm utilizing cloud services to manage large genomic data sets As the link to any source of the data will eventually become saturated ... make re-analysis of such data feasible without the need to have access to a large-scale computing facility, we have developed a highly scalable, storage-agnostic framework, an associated API and
Ngày tải lên: 25/11/2020, 14:04
A BIOLOGICAL AND BIOINFORMATICS ONTOLOGY FOR SERVICE DISCOVERY AND DATA INTEGRATION
... this data, but also to analyze the data Many algorithms and programs such as BLAST [46] and CLUSTALW [33] have been initiated to analyze the seemingly endless amount of available biological data ... was created in effort to aid in data integration by resolving incompatibilities in data formats, query formulation, data representations, and data source schema [18] BAO (BACIIS ontology) was ... most available amount of data for a given query is apparent BACIIS provides a seamless integration of several life science web databases in order to provide this service A decentralized architecture
Ngày tải lên: 19/10/2022, 03:35
a methodology for estimating exposure controlled crash risk using traffic police crash data
... Stamatiadis and Deacon (1997) have demonstrated that the correlation between at-fault and not-at-fault victims is insignificant for disaggregated data Applying a similar disaggregate analysis, Huang ... environmental factors by using readily available police-reported crash data The proposed method has been illustrated using a set of motorcycle crash data in Queensland, Australia In a companion paper ... and insight Accident Analysis & Prevention, 29(1), 37-52 TMR 2012 Data analysis unit road crash glossary: Data Analysis Unit, Department of Transport and Main Roads Washington, S., Metarko,
Ngày tải lên: 01/11/2022, 08:30
Research and design of a system for early fire detection using machine learning on indoor laboratory data
... largest eigenvalues.5 Transform the data: Project the data onto the new K-dimensional subspace using the transformation matrixU K Mathematically, ifXis the original data matrix, the new data ... reading data point,àis the mean, andσis the standard deviation of the sensor readings This transformation makes the data has mean 0 and standard deviation 1, bringing all measurements onto a ... acquisition system using IoT analytics platform service to aggregate live data streams on cloudExperimental Household DataThe third dataset, referred to as the Experimental Household Data, was collected
Ngày tải lên: 21/11/2024, 21:54
Ebook - How to Build a Service Using GT4
... Trang 1How to Build a ServiceUsing GT4 Globus Alliance Staff Rachana Ananthakrishnan, Charles Bacon, Lisa Childers, Jarek Gawor, Joe Insley, Argonne National Laboratory Ben Clifford, formerly ... operationsdefined Trang 21April 2005 How to Build a Service Using GT4 21Trang 22 Web services can contain state state is service-related data that persists across client invocations The state of the ... and GT4 Build a Service 1 Getting Started: Deploy a Service 2 State Management Part I: Create Resources 3 Lifetime Management Part I: Destroy Resources 4 State Management Part II: Add
Ngày tải lên: 07/01/2014, 01:19
Tài liệu Create a Point-and-Click Query Tool for Users Using a Web Form pptx
... string is passed to a DataAdapter control, filling a data table From there, the data is displayed when the data source of the DataGrid control is set to the data table Users can change the sort ... your ASP.NET application When creating database applications, even on the Web, one of your clients inevitably wants to be able to examine the data in his database, and not necessarily in edit pages ... creates the new data adapter called odaDisplay, passes the Text property of txtSQLString, and then fills the dtDisplay DataTable The public variable, called mdtDisplay, references dtDisplay so
Ngày tải lên: 26/01/2014, 11:20
Tài liệu Báo cáo khoa học: A strategy for discovery of cancer glyco-biomarkers in serum using newly developed technologies for glycoproteomics ppt
... Anal Chem 74, 4725–4733 22 Kagebayashi C, Yamaguchi I, Akinaga A, Kitano H, Yokoyama K, Satomura M, Kurosawa T, Watanabe M, Kawabata T, Chang W et al (2009) Automated immunoassay system for AFP-L3% ... commercially available antibodies, and their glycan alteration was examined by a lectin microarray Finally, they were analyzed by multi-stage tandem MS Abbreviations AAL, Aleuria aurantia lectin; AFP, ... of a human glyco-gene library and comprehensive functional analysis Glycoconj J 21, 17–24 2 Kameyama A, Kikuchi N, Nakaya S, Ito H, Sato T, Shikanai T, Takahashi Y, Takahashi K & Narimatsu
Ngày tải lên: 16/02/2014, 08:20
Báo cáo khoa học: "SITS: A Hierarchical Nonparametric Model using Speaker Identity for Topic Segmentation in Multiparty Conversations" pptx
... sec-ond dataset contains three annotated presidential de-bates (Boydstun et al., 2011) between Barack Obama and John McCain and a vice presidential debate be-tween Joe Biden and Sarah Palin Each ... conversations is a key problem for conversational assistants (Tur et al., 2010) and tools that summarize (Murray et al., 2005) and display (Ehlen et al., 2007) conversational data Topic segmentation ... Computational Linguistics, 17:21–48. [M¨uller and Quintana, 2004] M¨uller, P and Quintana, F A (2004) Nonparametric Bayesian data analysis. Statistical Science, 19(1):95–110. [Murray et al., 2005]
Ngày tải lên: 07/03/2014, 18:20
Team-Based Learning for Health Professions Education A Guide to Using Small Groups for Improving Learning pdf
... Assignments and Learning Issues as an Alternative to Anatomy Lectures in a Team-Based Learning Nagaswami S Vasan and David O DeFouw 16 Team-Based Learning in Sport and Exercise Psychology 177 Case Studies ... main-tain the teams, and how to create the team assignments that activate learning Theroles of the educator as learning facilitator and student as active and responsiblelearner are clearly delineated ... promote accountability for the behav-iors that are critical to successful teamwork and individual learning Accountability for Individual Preclass Preparation Lack of preparation places clear limits
Ngày tải lên: 15/03/2014, 06:20
Chord: A Scalable Peertopeer Lookup Service for Internet Applications pot
... maps keys onto nodes, traditional name and lo-cation services provide a direct mapping between keys and val-ues A value can be an address, a document, or an arbitrary data item Chord can easily ... authentication, caching, replication, and user-friendly naming of data Chord’s flat key space eases the implementation of these features For example, an application could authenticate data by storing ... only occasionally available, they can offer to store others’ data while they are up, in return for having their data stored elsewhere when they are down The data’s name can serve as a key to
Ngày tải lên: 15/03/2014, 22:20
WATER POLLUTION Educator Guide A resource for using QUEST video, audio, blogs and maps in the classroom pot
... can be dangerous to animals and plant populations in and around lakes, rivers, polluted groundwater areas or oceans, and can pose major problems for humans as well Although natural phenomena, ... such as volcanoes and algae blooms, can create drastic changes in water quality, water is typically deemed polluted only when impaired by human contaminants There are many possible causes of water ... THE BAY PART 1 RADIO TRANSCRIPT – p.1 Trang 10DIPASQUALE: A globule like this would really contaminate a laboratory for years Elemental mercury is not safe to handle But what’s even more dangerous
Ngày tải lên: 15/03/2014, 23:20
A Case for Staged Database Systems ppt
... (min-max, average, etc.) The fscan and iscan stages are replicated and are separately attached to the database tables This way, queries that access the same tables can take advantage of relations that ... common or shared data and code (to avoid stage and scheduling overhead), and separate operators that access a large common code base or common data (to take advantage of a stage’s affinity to ... a relational query execution plan and apply a dataflow approach for designing highperformance, scalable systems In the GAMMA database machine project [De+90] each relational operator is assigned...
Ngày tải lên: 07/03/2014, 14:20
microsoft access a primer for relational database design and use
... Summary MS-Access is a powerful relational database program It has many integrated features and can be greatly customized to fit most personal/departmental needs for data collection and storage ... II type grants) PA Harris, Vanderbilt University What is in an MS-Access file - 1? Although the term “database” typically refers to a collection of related data tables, an Access database includes ... Access is best used for long-term data storage and/or data sharing •MS Excel is best used for minor data collection, manipulation, and especially visualization •SPSS is best used for minor data...
Ngày tải lên: 24/10/2014, 15:10
A BASIS FOR DEDUCTIVE DATABASE SYSTEMS
... a definite database A definite database clause is a database clause that has the form A + -A~ A a AA,, where Al, , A, , are atoms A definite database is a database that consists of definite database ... {Ad :A+ A ,A v-0 AA,ED, OisthemguofsomeA,and atom., D, = U atom”, B~atom”,,,,, B}, , Dj Pl>O To motivate the above definition, consider the case when we add a fact A to a database D to obtain a database ... assume that, for whatever reason, the system has to either add a clause to a database or delete an (explicitly present) clause from the database Such an update can cause an integrity constraint to...
Ngày tải lên: 21/12/2016, 10:31