Bibliographic databases

This chapter includes contents: Appendix 5a - Bibliographic database searches, Appendix 5b - Advanced searches. This chapter explains the use of secondary data sources to develop and formulate research questions.

4p haojiubujain04 27-07-2023 9 6   Download

To assess measurement practice in clinical decision support evaluation studies. Materials and Methods: We identified empirical studies evaluating clinical decision support systems published from 1998 to 2017. We reviewed titles, abstracts, and full paper contents for evidence of attention to measurement validity, reliability, or reuse. We used Friedman and Wyatt’s typology to categorize the studies.

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To summarize the research literature about safety concerns with consumer-facing health apps and their consequences. Materials and Methods: We searched bibliographic databases including PubMed, Web of Science, Scopus, and Cochrane libraries from January 2013 to May 2019 for articles about health apps. Descriptive information about safety concerns and consequences were extracted and classified into natural categories.

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"Writing scientific papers for publication in international peer-reviewed journals: Practical guides for non-English speaking health researchers" is written based on our reviews and synthesis of the current scholarly literature as well as our own experiences, and is designed to provide readers with key concepts relevant to scientific writing and practical approaches and tips for successful preparation of scientific manuscripts that can be submitted to international peer-reviewed journals.

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The present study aimed to evaluate the status and trends of robotic orthopedic surgery in a clinical setting using bibliometrics. Methods: All relevant publications on the clinical use of robotic surgery in orthopedics were searched from the Web of Science database. Subsequently, data were analyzed using bibliometrics.

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Over than one third (28–58%) of pregnancy-associated breast cancer (PABC) cases are characterized by positive epidermal growth factor receptor 2-positive (HER2) expression. Trastuzumab anti-HER2 monoclonal antibody is still the benchmark treatment of HER2-positive breast tumors.

12p vianrose2711 27-04-2021 4 1   Download

A popular query from scientists reading a biomedical abstract is to search for topic-related documents in bibliographic databases. Such a query is challenging because the amount of information attached to a single abstract is little, whereas classification-based retrieval algorithms are optimally trained with large sets of relevant documents.

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The aim of this paper was to determine the nature of the relationship between Body Mass Index (BMI) and caries in children and adolescents, by conducting a systematic review of the published literature.

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Databases and database systems are an essential component of life in modern society: most of us encounter several activities every day that involve some interaction with a database. For example, if we go to the bank to deposit or withdraw funds, if we make a hotel or airline reservation, if we access a computerized library catalog to search for a bibliographic item, or if we purchase something online—such as a book, toy, or computer— chances are that our activities will involve someone or some computer program accessing a database.

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One of the essential aspects is described of an expert system (called LEXICOGRAPItER), designed to supply the user with diverse brformation about Russian words, h~cluding bibliographic hiformation concemhrg hrdividual lexical entries. Tire lexical database of tire system contahrs semantic btfonnation that catmot be elicited from the existhrg dictionaries. Tire priority is given to semantic features influenchtg lexical or grammatical co-occurrence restrictions. Possibilities are discussed of predicting selectional restrictions on the basis of semantic features of a word bz the lexicon. ...

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In shared-nothing database systems, data often needs to be moved whenever there is a join or an aggregation process for which the data requires repartitioning across the segments. As a result, the interconnect serves as one of the most critical components within Greenplum Database. Greenplum’s gNet interconnect (Figure 8m) optimizes the flow of data to allow continuous pipelining of processing without blocking on all nodes of the system.

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NLM’s Library Operations (LO) Division is responsible for ensuring access to the published record of the biomedical sciences and the health professions.

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