Information extraction
Learning non-verbal relations under open information extraction paradigm
... Open Information Extraction - Open IE (Extração Aberta de Informações) de extração de relações trabalha com a identificação de relações não definidas previamente, buscando superar as limitações impostas ...
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Towards the generation of a database for scientific research in natural language processing with an information extraction system
... use Information Extraction, such as Conditional Random Fields, and/or Machine Learning techniques, such as Hidden Markov Models, to extract portions of papers important to tasks such as field-based search, ...
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Biomedical information extraction for matching patients to clinical trials
... relevant information hidden in both unstructured and structured ...feature extraction ideas could be applied taking a combination of fields to infer new ...
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A COMPARATIVE ANALYSIS OF WEB INFORMATION EXTRACTION TECHNIQUES DEEP LEARNING vs. NAÏVE BAYES vs. BACK PROPAGATION NEURAL NETWORKS IN WEB DOCUMENT EXTRACTION
... of information is overseen through the ...of information in the web ...document extraction utilizing different grouping algorithm and ...Web Information Extraction (IE), which concerns ...
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Information Extraction of High Resolution Remote Sensing Images Based on the Calculation of Optimal Segmentation Parameters.
... extract information from high- resolution remote sensing images because of its rich geometry and the texture ...to information extraction conducted on the same data using different ...object-oriented ...
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Scalable Evolutionary Computation for Efficient Information Extraction from Remote Sensed Imagery
... Evolutionary computation, in the form of genetic programming, is used to aid information extraction process from high-resolution satellite imagery in a semi-automatic fashion. Distributing and parallelizing ...
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Exploratory information extraction from a historical dictionary
... are rules for writing names of people, institutions, political parties, social movements, treaties, historical episodes, and places. Some of these rules aimed at facilitating information retrieval [3], [4] in the ...
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CLASSIFIER FUSION OF HIGH-RESOLUTION OPTICAL AND SYNTHETIC APERTURE RADAR (SAR) SATELLITE IMAGERY FOR CLASSIFICATION IN URBAN AREA
... acquiring information at different spatial, spectral and temporal ...the information provided by the individual sensors might be incomplete or imprecise for a given application (Hall and Llinas, ...and ...
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Extraction of kinetic information from literature
... Initially, all these techniques have been applied only to abstracts, but text mining technology advanced fast, and these days, full text documents are also the focus. This change has increased the need for better PDF to ...
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A proposal for an architecture to extract information from sms messages during emergency situations
... the Information Extraction process, which aims to structure data in order to obtain strategic ...information. Information Extraction comprises identifying names mentioned in texts, ...
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Extracting clinical knowledge from electronic medical records
... clinical information they contain about ...unstructured information in the form of clinical narratives present in those records, makes it hard to extract and structure useful clinical ...unstructured ...
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A CONTRIBUTION TO SEMANTIC DESCRIPTION OF IMAGES AND VIDEOS: AN APPLICATION OF SOFT BIOMETRICS DOCTORAL THESIS
... extract information from visual data acquired by ...level information extraction from images and videos in the form of soft ...feature extraction learning, using both convolution techniques, ...
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Higher order feature extraction and selection for robust human gesture recognition using CSI of COTS Wi-Fi devices
... HOS-Re achieves better recognition accuracy with β = 0.8 for k = 80 in all environments, as in Figure 10. Hence, to study the influence of β on the recognition accuracy with MIFS, experiments were carried out by ...
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Meta-analyses of the 5-HTTLPR polymorphisms and post-traumatic stress disorder.
... Methods Data Sources: Potential studies were identified through PubMed/MEDLINE, EMBASE, Web of Science databases (Web of Knowledge, WoK), PsychINFO, PsychArticles and HuGeNet (Human Genome Epidemiology Network) up until ...
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Touching Syllable Segmentation using Split Profile Algorithm
... Script topology plays a dominant role in the segmentation process. Structural features describe the patterns of topology and geometry while exploring global and local properties. White spaces and pitch information ...
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J. Braz. Chem. Soc. vol.22 número1
... of extraction solvent is an essential consideration in USAEME for eficient ...high extraction capability of the analytes and low solubility in ...as extraction solvent. The effect of these solvents ...
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Automatic 3D Extraction of Buildings, Vegetation and Roads from LIDAR Data
... accurate information from the surface or terrain; it is becoming one of the important tools in the geosciences for studying objects and earth ...modelling, extraction of different derived data for ...
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Report on the Second International Workshop on Narrative Extraction from Texts (Text2Story 2019)
... Narrative Detection and Extraction: Zahid et al. [2019] described an approach to automatically segment news story text according to news schema categories such as action, reaction, and history. Key sentences from ...
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Soldag. insp. vol.17 número3
... By pre-processing of information delivered from each sensor, quality level measures are obtained. These measures indicate the quality level from 0% to 100%, corresponding 0% to lowest quality as well as 100% to ...
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Braz. J. Chem. Eng. vol.29 número2
... Soxhlet extraction recovers the maximum amount of oil extractable from the seed, the best yield value obtained with the SFE technique was approximately 45% of the total extractable ...conventional ...
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