Results 91 to 100 of about 776,446 (291)

Do people communicate about their whereabouts? Investigating the relation between user-generated text messages and Foursquare check-in places

open access: yesGeo-spatial Information Science, 2018
The social functionality of places (e.g. school, restaurant) partly determines human behaviors and reflects a region’s functional configuration. Semantic descriptions of places are thus valuable to a range of studies of humans and geographic spaces ...
Ming Li, Rene Westerholt, Alexander Zipf
doaj   +1 more source

Brain Signatures of New (Pseudo-) Words: Visual Repetition in Associative and Non-associative Contexts

open access: yesFrontiers in Human Neuroscience, 2018
The contribution of two different training contexts to online, gradual lexical acquisition was investigated by event-related potentials (ERPs) elicited by new, word-like stimuli. Pseudowords were repeatedly preceded by a picture representing a well-known
Beatriz Bermúdez-Margaretto   +4 more
doaj   +1 more source

DRIVE‐SAFE: Data‐Driven Robustness and Informed Validation for Evolving Specifications via Formal Evaluation

open access: yesAdvanced Robotics Research, EarlyView.
DRIVE‐SAFE evaluates learning‐based, black‐box autonomous driving policies against evolving temporal safety requirements using Signal Temporal Logic robustness metrics. It aggregates distributional robustness measures with domain‐informed weights to guide iterative retraining.
Kristy Sakano   +3 more
wiley   +1 more source

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

open access: yesAdvanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder   +3 more
wiley   +1 more source

Visual-Verbal Information Processing During Passive Reading and Categorization of Words in a Phrase

open access: yesЖурнал медико-биологических исследований
The purpose of this study was to identify neurophysiological differences in information processing by the brain during passive reading and semantic categorization of individual words within a phrase. Materials and methods.
Natal’ya S. Nuzhina   +2 more
doaj   +1 more source

Automatic Classification of Nouns into Semantic Groups Using a Corpus of Text [PDF]

open access: yesComputer Science, 2003
This article presents a method of classification of nouns into semantic groups based on statistical inference. The algorithm uses the inflectional dictionary of the Polish language and a corpus of texts to analyse adjective-noun relationships.
Marek Krezolek, Marek Gajecki
doaj  

Strategies as Resource Terms, and their Categorical Semantics

open access: yesLogical Methods in Computer Science
As shown by Tsukada and Ong, simply-typed, normal and eta-long resource terms correspond to plays in Hyland-Ong games, quotiented by Melliès' homotopy equivalence. The original proof of this inspiring result is indirect, relying on the injectivity of the relational model w.r.t.
Blondeau-Patissier, Lison   +2 more
openaire   +7 more sources

Flexible Sensors for Robotics Tactile Perception: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Knowledge Upload Service Using Semantic Based Categorization

open access: yesMehran University Research Journal of Engineering and Technology, 2019
AI (Artificial Intelligence) is one of the hot keywords in Computer Science research and development these days. Applications of AI are very diverse that include but not limited to image recognition, voice recognition, industry manufacturing, auto ...
Hironao Takahashi   +2 more
doaj  

Automatic Construction of Semantic Dictionary for Question Categorization [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2009
An automatic method for building a semantic dictionary from existing questions in a pattern-based question answering system is proposed for question categorization.
Tianyong Hao   +3 more
doaj  

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