Results 81 to 90 of about 315,448 (332)

Graph Grammar Based Object Detecting and Tracking

International Journal of Intelligent Engineering and Systems, 2013
In this paper we introduce a graph grammar based method to fuse the low level features and apply them to object detecting and tracking. In our algorithm, the graph grammar rules are used to detect the object in the beginning of the video sequence and then dynamically adjust the tracking procedure.
Yuqing Song, Dongpeng Yue, Shaoqing Mo
openaire   +1 more source

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

Advanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr, Saptarshi Biswas, Jacob Aragon, Asaf Dana, Jasmine Sureka, Vaaridhi Ramanuja, Jeevika Thazhaiselvam, Sarah E. Miller, Taylor H. Ware, Akhilesh K. Gaharwar   +9 more
wiley   +1 more source

Concurrent Lexicalized Dependency Parsing: A Behavioral View on ParseTalk Events

, 1994
The behavioral specification of an object-oriented grammar model is considered. The model is based on full lexicalization, head-orientation via valency constraints and dependency relations, inheritance as a means for non-redundant lexicon specification ...
Broeker, Norbert, Hahn, Udo, Schacht, Susanne   +2 more
core   +1 more source

Grammar-Based Random Walkers in Semantic Networks

, 2008
Semantic networks qualify the meaning of an edge relating any two vertices. Determining which vertices are most "central" in a semantic network is difficult because one relationship type may be deemed subjectively more important than another.
Aleman-Meza, Bollen, Bollen, Bonacich, Brin, Ching, Cohen, Crestani, Crestani, Gasevic, Gasevic, Getoor, Häggström, Lacy, Langville, Lin, Marko A. Rodriguez, Mitrani, Parzen, Rada, Savoy, Sebesta, Sheth, Sowa, Trefethen, Wasserman   +25 more
core   +1 more source

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source

On the Diversity of Linguistic Data and the Integration of the Language Sciences

Frontiers in Psychology, 2017
An integrated science of language is usually advocated as a step forward for linguistic research. In this paper, we maintain that integration of this sort is premature, and cannot take place before we identify a common object of study.
Roberta D’Alessandro, Marc van Oostendorp, Marc van Oostendorp   +2 more
doaj   +1 more source

Syntagma as an object of communicative grammar

Bulletin of the Karaganda University. Philology series, 2020
The article reviews syntagmatic research and defines syntagma as psycholinguistic, semantic-syntactic, semantic-intonational, functional unit. It is indicated that lexical mixing and syntactic dismemberment are the result of syntagmatic studies. At the same time, this article gives a definition of the role that syntagma plays in communicative grammar ...
openaire   +1 more source

Concurrent Lexicalized Dependency Parsing: The ParseTalk Model

, 1994
A grammar model for concurrent, object-oriented natural language parsing is introduced. Complete lexical distribution of grammatical knowledge is achieved building upon the head-oriented notions of valency and dependency, while inheritance mechanisms are
Broeker, Norbert, Hahn, Udo, Schacht, Susanne   +2 more
core   +2 more sources

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

Advanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source

Les questions toniques : une forme d’interrogation interpellative

Corela, 2010
In the present paper we propose to study the tonic interrogation in French thanks to an “Interactive Grammar”. This grammar is an interpretative and dynamic grammar.
Carole Lailler
doaj   +1 more source