Results 31 to 40 of about 76,818 (217)
Development and Evaluation of the Traction Characteristics of a Crawler EOD Robot
Applied Sciences, 2021 Today, terrestrial robots are used in a multitude of fields and for performing multiple missions. This paper introduces the novel development of a family of crawling terrestrial robots capable of changing very quickly depending on the missions they have ...
Lucian Ștefăniță Grigore +3 more
doaj +1 more source
The Effect of Internal Damping on Locomotion in Frictional Environments [PDF]
, 2022 The gaits of undulating animals arise from a complex interaction of their central nervous system, muscle, connective tissue, bone, and environment. As a simplifying assumption, many previous studies have often assumed that sufficient internal force is available to produce observed kinematics, thus not focusing on quantifying the interconnection between
arxiv +1 more source
State of the Art in Semantic Focused Crawlers [PDF]
, 2009 Nowadays, the research of focused crawler approaches the field of semantic web, along with the appearance of increasing semantic web documents and the rapid development of ontology mark-up languages. Semantic focused crawlers are a series of focused crawlers enhanced by various semantic web technologies. In this paper, we make a survey in this research
Dong, Hai +2 more
openaire +2 more sources
Discovering Land Cover Web Map Services from the Deep Web with JavaScript Invocation Rules
ISPRS International Journal of Geo-Information, 2016 Automatic discovery of isolated land cover web map services (LCWMSs) can potentially help in sharing land cover data. Currently, various search engine-based and crawler-based approaches have been developed for finding services dispersed throughout the ...
Dongyang Hou, Jun Chen, Hao Wu
doaj +1 more source
Development of Focused Crawlers for Building Large Punjabi News Corpus
Journal of ICT Research and Applications, 2021 Web crawlers are as old as the Internet and are most commonly used by search engines to visit websites and index them into repositories. They are not limited to search engines but are also widely utilized to build corpora in different domains and ...
Gurjot Singh Mahi, Amandeep Verma
doaj +1 more source
A Metadata Focused Crawler for Linked Data [PDF]
Proceedings of the 16th International Conference on Enterprise Information Systems, 2014 The Linked Data best practices recommend publishers of triplesets to use well-known ontologies in the triplication process and to link their triplesets with other triplesets. However, despite the fact that extensive lists of open ontologies and triplesets are available, most publishers typically do not adopt those ontologies and link their triplesets ...
Raphael do Vale Amaral Gomes +3 more
openalex +3 more sources
Hybrid focused crawling on the Surface and the Dark Web
EURASIP Journal on Information Security, 2017 Focused crawlers enable the automatic discovery of Web resources about a given topic by automatically navigating through the Web link structure and selecting the hyperlinks to follow by estimating their relevance to the topic of interest.
Christos Iliou +4 more
doaj +1 more source
Improving the performance of focused web crawlers
Data & Knowledge Engineering, 2009 This work addresses issues related to the design and implementation of focused crawlers. Several variants of state-of-the-art crawlers relying on web page content and link information for estimating the relevance of web pages to a given topic are proposed.
Πετρακης Ευριπιδης(http://users.isc.tuc.gr/~epetrakis) +3 more
openaire +3 more sources
Construction and Application of the Attention Analysis Model of Brand Management Policies of Agricultural Products with Geographical Indications [PDF]
Nongye tushu qingbao xuebao, 2023 [Purpose/Significance] Geographical indications (GIs) are an important tool for local governments in China to carry out brand building of agricultural products. Brand management is a continuous systematic project involving multiple subjects.
HUO Mengjia, LIU Juan, Huang Jie
doaj +1 more source
A Focused Crawler Based on Correlation Analysis
International Journal of Future Generation Communication and Networking, 2014 With the rapid development of network and information technology, there is a wealth of huge amounts of data on the internet. But it’s a major problem faced by the majority of researchers how to effectively filter out a particular subject or field of information from these data.
Qiuli Qin, Xin Peng
openalex +2 more sources