Results 31 to 40 of about 343,488 (306)

Representation of Semantic Similarity in the Left Intraparietal Sulcus: Functional Magnetic Resonance Imaging Evidence

open access: yesFrontiers in Human Neuroscience, 2017
According to a recent study, semantic similarity between concrete entities correlates with the similarity of activity patterns in left middle IPS during category naming.
Veerle Neyens   +14 more
doaj   +1 more source

Valuing Semantic Similarity

open access: yesTELKOMNIKA Indonesian Journal of Electrical Engineering, 2014
Similarity is a tool widely used in various domains such as DNA sequence analysis, knowledge representation, natural language processing, data mining, information retrieval, and information flow. Computing semantic similarity between two entities is a non-trivial task. There are many ways to define semantic similarity.
Abdoulahi Boubacar, Zhendong Niu
openaire   +1 more source

Ontology-Based Probabilistic Estimation for Assessing Semantic Similarity of Land Use/Land Cover Classification Systems

open access: yesLand, 2021
To accurately and formally represent the historical trajectory and present the current situation of land use/land cover (LULC), numerous types of classification standards for LULC have been developed by different nations, institutes, organizations, etc.;
Xiran Zhou, Xiao Xie, Yong Xue, Bing Xue
doaj   +1 more source

Semantic similarity in the biomedical domain: an evaluation across knowledge sources

open access: yesBMC Bioinformatics, 2012
Background Semantic similarity measures estimate the similarity between concepts, and play an important role in many text processing tasks. Approaches to semantic similarity in the biomedical domain can be roughly divided into knowledge based and ...
Garla Vijay N, Brandt Cynthia
doaj   +1 more source

Hierarchy-based Image Embeddings for Semantic Image Retrieval

open access: yes, 2019
Deep neural networks trained for classification have been found to learn powerful image representations, which are also often used for other tasks such as comparing images w.r.t. their visual similarity. However, visual similarity does not imply semantic
Barz, Björn, Denzler, Joachim
core   +1 more source

Using Graph Embedding Techniques in Process-Oriented Case-Based Reasoning

open access: yesAlgorithms, 2022
Similarity-based retrieval of semantic graphs is a core task of Process-Oriented Case-Based Reasoning (POCBR) with applications in real-world scenarios, e.g., in smart manufacturing.
Maximilian Hoffmann, Ralph Bergmann
doaj   +1 more source

Soft Seeded SSL Graphs for Unsupervised Semantic Similarity-based Retrieval

open access: yes, 2017
Semantic similarity based retrieval is playing an increasingly important role in many IR systems such as modern web search, question-answering, similar document retrieval etc. Improvements in retrieval of semantically similar content are very significant
Datt, Madhav, Srivastava, Avikalp
core   +1 more source

Attention-Based Overall Enhance Network for Chinese Semantic Textual Similarity Measure

open access: yesJournal of Applied Science and Engineering, 2021
Semantic text similarity(STS) measure plays an important role in the practical application of natural language processing. However, due to the complexity of Chinese semantic comprehension and the lack of currently available Chinese text similarity ...
Hao Zhang   +3 more
doaj   +1 more source

Determining Semantic Textual Similarity using Natural Deduction Proofs

open access: yes, 2017
Determining semantic textual similarity is a core research subject in natural language processing. Since vector-based models for sentence representation often use shallow information, capturing accurate semantics is difficult.
Bekki, Daisuke   +3 more
core   +1 more source

XML Schema Clustering with Semantic and Hierarchical Similarity Measures [PDF]

open access: yes, 2007
With the growing popularity of XML as the data representation language, collections of the XML data are exploded in numbers. The methods are required to manage and discover the useful information from them for the improved document handling. We present a
Iryadi, Wina, Nayak, Richi
core   +2 more sources

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