1. 25-48 of 2664 « 1 2 3 4 5 ... 109 110 111 »
    1. Building a comprehensive syntactic and semantic corpus of Chinese clinical texts.

      Building a comprehensive syntactic and semantic corpus of Chinese clinical texts.

      Building a comprehensive syntactic and semantic corpus of Chinese clinical texts.

      J Biomed Inform. 2017 Apr 09;:

      Authors: He B, Dong B, Guan Y, Yang J, Jiang Z, Yu Q, Cheng J, Qu C

      Abstract OBJECTIVE: To build a comprehensive corpus covering syntactic and semantic annotations of Chinese clinical texts with corresponding annotation guidelines and methods as well as to develop tools trained on the annotated corpus, which supplies baselines for research on Chinese texts in the clinical domain. MATERIALS AND METHODS: An iterative annotation method was proposed to train annotators and to develop annotation guidelines. Then, by using annotation ...

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      Mentions: NLP IAA
    2. What can we learn from corporate sustainability reporting? Deriving propositions for research and practice from over 9,500 corporate sustainability reports published between 1999 and 2015 using topic modelling technique.

      What can we learn from corporate sustainability reporting? Deriving propositions for research and practice from over 9,500 corporate sustainability reports published between 1999 and 2015 using topic modelling technique.

      What can we learn from corporate sustainability reporting? Deriving propositions for research and practice from over 9,500 corporate sustainability reports published between 1999 and 2015 using topic modelling technique.

      PLoS One. 2017;12(4):e0174807

      Authors: Székely N, Vom Brocke J

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    3. Down-regulation of miR-146a-5p and its potential targets in hepatocellular carcinoma validated by a TCGA- and GEO-based study.

      Down-regulation of miR-146a-5p and its potential targets in hepatocellular carcinoma validated by a TCGA- and GEO-based study.

      Down-regulation of miR-146a-5p and its potential targets in hepatocellular carcinoma validated by a TCGA- and GEO-based study.

      FEBS Open Bio. 2017 Apr;7(4):504-521

      Authors: Zhang X, Ye ZH, Liang HW, Ren FH, Li P, Dang YW, Chen G

      Abstract Our previous research has demonstrated that miR-146a-5p is down-regulated in hepatocellular carcinoma (HCC) and might play a tumor-suppressive role.

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      Mentions: HCC Tcga
    4. Eight-minute self-regulation intervention raises educational attainment at scale in individualist but not collectivist cultures.

      Eight-minute self-regulation intervention raises educational attainment at scale in individualist but not collectivist cultures.

      Eight-minute self-regulation intervention raises educational attainment at scale in individualist but not collectivist cultures.

      Proc Natl Acad Sci U S A. 2017 Apr 10;:

      Authors: Kizilcec RF, Cohen GL

      Abstract Academic credentials open up a wealth of opportunities. However, many people drop out of educational programs, such as community college and online courses. Prior research found that a brief self-regulation strategy can improve self-discipline and academic outcomes.

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      Mentions: India China Germany
    5. Leveraging medical taxonomies to improve knowledge management within online communities of practice: The knowledge maps system.

      Leveraging medical taxonomies to improve knowledge management within online communities of practice: The knowledge maps system.

      Leveraging medical taxonomies to improve knowledge management within online communities of practice: The knowledge maps system.

      Comput Methods Programs Biomed. 2017 May;143:121-127

      Authors: Stewart SA, Abidi SS

      Abstract BACKGROUND AND OBJECTIVE: Online communities of practice contain a wealth of information, stored in the free text of shared communications between community members.

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      Mentions: MetaMap
    6. Medical Subject Headings (MeSH) for indexing and retrieving open-source healthcare data.

      Medical Subject Headings (MeSH) for indexing and retrieving open-source healthcare data.

      Medical Subject Headings (MeSH) for indexing and retrieving open-source healthcare data.

      Stud Health Technol Inform. 2014;202:157-60

      Authors: Marc DT, Khairat SS

      Abstract The US federal government initiated the Open Government Directive where federal agencies are required to publish high value datasets so that they are available to the public. Data.gov and the community site Healthdata.gov were initiated to disperse such datasets.

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    7. From Computer-interpretable Guidelines to Computer-interpretable Quality Indicators: A Case for an Ontology.

      From Computer-interpretable Guidelines to Computer-interpretable Quality Indicators: A Case for an Ontology.

      From Computer-interpretable Guidelines to Computer-interpretable Quality Indicators: A Case for an Ontology.

      Stud Health Technol Inform. 2014;202:99-102

      Authors: White P, Roudsari A

      Abstract In the United Kingdom's National Health Service, quality indicators are generally measured electronically by using queries and data extraction, resulting in overlap and duplication of query components.

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    8. The development and evaluation of a new coding system for medical records.

      The development and evaluation of a new coding system for medical records.

      The development and evaluation of a new coding system for medical records.

      Stud Health Technol Inform. 2014;202:83-6

      Authors: Papazissis E

      Abstract PURPOSE: The present study aims to develop a simple, reliable and easy tool enabling clinicians to codify the major part of individualized medical details (patient history and findings of physical examination) quickly and easily in routine medical practice, by entering data to a purpose-built software application, using structure data elements and detailed medical illustrations. MATERIALS AND METHODS: We studied medical records of 9,320 patients and we extracted individualized medical details. We recorded the majority of symptoms ...

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    9. Automatically Assessing the Expert Degree of Online Health Content using SVMs.

      Automatically Assessing the Expert Degree of Online Health Content using SVMs.

      Automatically Assessing the Expert Degree of Online Health Content using SVMs.

      Stud Health Technol Inform. 2014;202:48-51

      Authors: Zowalla R, Wiesner M, Pfeifer D

      Abstract More and more people search for health information regarding diseases, diagnoses and treatments over the Web. However, lay people often have difficulties in assessing the understandability of related articles.

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    10. Machine Learning for Knowledge Extraction from PHR Big Data.

      Machine Learning for Knowledge Extraction from PHR Big Data.

      Machine Learning for Knowledge Extraction from PHR Big Data.

      Stud Health Technol Inform. 2014;202:36-9

      Authors: Poulymenopoulou M, Malamateniou F, Vassilacopoulos G

      Abstract Cloud computing, Internet of things (IOT) and NoSQL database technologies can support a new generation of cloud-based PHR services that contain heterogeneous (unstructured, semi-structured and structured) patient data (health, social and lifestyle) from various sources, including automatically transmitted data from Internet connected devices of patient living space (e.g. medical devices connected to patients at home care). The patient data stored in such PHR systems constitute big data whose analysis with the use of appropriate machine ...

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    11. Mapping biomedical vocabularies: a semi-automated term matching approach.

      Mapping biomedical vocabularies: a semi-automated term matching approach.

      Mapping biomedical vocabularies: a semi-automated term matching approach.

      Stud Health Technol Inform. 2014;202:16-9

      Authors: Ofoghi B, Lopez-Campos GH, Martin Sanchez FJ, Verspoor K

      Abstract Biomedical vocabularies vary in scope, and it is often necessary to utilize multiple vocabularies simultaneously in order to cover the full range of concepts relevant to a given biomedical application.

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    12. A study of the transferability of influenza case detection systems between two large healthcare systems.

      A study of the transferability of influenza case detection systems between two large healthcare systems.

      A study of the transferability of influenza case detection systems between two large healthcare systems.

      PLoS One. 2017;12(4):e0174970

      Authors: Ye Y, Wagner MM, Cooper GF, Ferraro JP, Su H, Gesteland PH, Haug PJ, Millett NE, Aronis JM, Nowalk AJ, Ruiz VM, López Pineda A, Shi L, Van Bree R, Ginter T, Tsui F

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    13. EliIE: An open-source information extraction system for clinical trial eligibility criteria.

      EliIE: An open-source information extraction system for clinical trial eligibility criteria.

      EliIE: An open-source information extraction system for clinical trial eligibility criteria.

      J Am Med Inform Assoc. 2017 Apr 01;:

      Authors: Kang T, Zhang S, Tang Y, Hruby GW, Rusanov A, Elhadad N, Weng C

      Abstract Objective: To develop an open-source information extraction system called Eli gibility Criteria I nformation E xtraction (EliIE) for parsing and formalizing free-text clinical research eligibility criteria (EC) following Observational Medical Outcomes Partnership Common Data Model (OMOP CDM) version 5.0. Materials and Methods: EliIE parses EC in 4 steps: (1) clinical entity and attribute recognition, (2) negation detection, (3) relation extraction, and (4) concept normalization ...

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    14. Computerized Scoring Algorithms for the Autobiographical Memory Test.

      Computerized Scoring Algorithms for the Autobiographical Memory Test.

      Computerized Scoring Algorithms for the Autobiographical Memory Test.

      Psychol Assess. 2017 Apr 03;:

      Authors: Takano K, Gutenbrunner C, Martens K, Salmon K, Raes F

      Abstract Reduced specificity of autobiographical memories is a hallmark of depressive cognition. Autobiographical memory (AM) specificity is typically measured by the Autobiographical Memory Test (AMT), in which respondents are asked to describe personal memories in response to emotional cue words.

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    15. Creation of a simple natural language processing tool to support an imaging utilization quality dashboard.

      Creation of a simple natural language processing tool to support an imaging utilization quality dashboard.

      Creation of a simple natural language processing tool to support an imaging utilization quality dashboard.

      Int J Med Inform. 2017 May;101:93-99

      Authors: Swartz J, Koziatek C, Theobald J, Smith S, Iturrate E

      Abstract BACKGROUND: Testing for venous thromboembolism (VTE) is associated with cost and risk to patients (e.g. radiation).

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      Mentions: Smith NLP
    16. Deep learning for pharmacovigilance: recurrent neural network architectures for labeling adverse drug reactions in Twitter posts.

      Deep learning for pharmacovigilance: recurrent neural network architectures for labeling adverse drug reactions in Twitter posts.

      Deep learning for pharmacovigilance: recurrent neural network architectures for labeling adverse drug reactions in Twitter posts.

      J Am Med Inform Assoc. 2017 Feb 22;:

      Authors: Cocos A, Fiks AG, Masino AJ

      Abstract Objective : Social media is an important pharmacovigilance data source for adverse drug reaction (ADR) identification. Human review of social media data is infeasible due to data quantity, thus natural language processing techniques are necessary.

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    17. Automated classification of eligibility criteria in clinical trials to facilitate patient-trial matching for specific patient populations.

      Automated classification of eligibility criteria in clinical trials to facilitate patient-trial matching for specific patient populations.

      Automated classification of eligibility criteria in clinical trials to facilitate patient-trial matching for specific patient populations.

      J Am Med Inform Assoc. 2017 Feb 19;:

      Authors: Zhang K, Demner-Fushman D

      Abstract Objective : To develop automated classification methods for eligibility criteria in ClinicalTrials.gov to facilitate patient-trial matching for specific populations such as persons living with HIV or pregnant women.

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    18. Visualizing the structure of RNA-seq expression data using grade of membership models.

      Visualizing the structure of RNA-seq expression data using grade of membership models.

      Visualizing the structure of RNA-seq expression data using grade of membership models.

      PLoS Genet. 2017 Mar;13(3):e1006599

      Authors: Dey KK, Hsiao CJ, Stephens M

      Abstract Grade of membership models, also known as "admixture models", "topic models" or "Latent Dirichlet Allocation", are a generalization of cluster models that allow each sample to have membership in multiple clusters.

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      Mentions: Hsiao
    19. A Natural Language Processing Framework for Assessing Hospital Readmissions for Patients with COPD.

      A Natural Language Processing Framework for Assessing Hospital Readmissions for Patients with COPD.

      A Natural Language Processing Framework for Assessing Hospital Readmissions for Patients with COPD.

      IEEE J Biomed Health Inform. 2017 Mar 17;:

      Authors: Agarwal A, Baechle C, Behara R, Zhu X

      Abstract With the passage of recent federal legislation many medical institutions are now responsible for reaching target hospital readmission rates.

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      Mentions: Bayes
    20. Characterisation of mental health conditions in social media using Informed Deep Learning.

      Characterisation of mental health conditions in social media using Informed Deep Learning.

      Characterisation of mental health conditions in social media using Informed Deep Learning.

      Sci Rep. 2017 Mar 22;7:45141

      Authors: Gkotsis G, Oellrich A, Velupillai S, Liakata M, Hubbard TJ, Dobson RJ, Dutta R

      Abstract The number of people affected by mental illness is on the increase and with it the burden on health and social care use, as well as the loss of both productivity and quality-adjusted life-years.

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    25-48 of 2664 « 1 2 3 4 5 ... 109 110 111 »
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