Wikipedia Chemical Structure Explorer: substructure and similarity searching of molecules from Wikipedia
نویسندگان
چکیده
منابع مشابه
Wikipedia Chemical Structure Explorer: substructure and similarity searching of molecules from Wikipedia
BACKGROUND Wikipedia, the world's largest and most popular encyclopedia is an indispensable source of chemistry information. It contains among others also entries for over 15,000 chemicals including metabolites, drugs, agrochemicals and industrial chemicals. To provide an easy access to this wealth of information we decided to develop a substructure and similarity search tool for chemical struc...
متن کاملThe Wikipedia Bitaxonomy Explorer
We present WiBi Explorer, a new Web application developed in our laboratory for visualizing and exploring the bitaxonomy of Wikipedia, that is, a taxonomy over Wikipedia articles aligned to a taxonomy over Wikipedia categories. The application also enables users to explore and convert the taxonomic information into RDF format. The system is publicly accessible at wibitaxonomy.org and all the da...
متن کاملTiwiki: Searching Wikipedia with Temporal Constraints
Temporal information retrieval received a lot of attention during the last years and it is, in the meantime, widely accepted in the IR community that temporal information needs are important to tackle. A particular type of temporal queries are those with explicit temporal constraints, which make almost 15% of today’s Web search queries. Although several approaches to allow textual search combin...
متن کاملParticipation and Scientific Collaboration in Persian Wikipedia
Background and Aim: This research studies the effective participation and scientific collaboration in Persian Wikipedia, from 2003-2012. Method: The library method has been used. Also, considering the objectives and the nature of subject, the research method is a descriptive-applied and during its implementation scientometric technique has been used. Excel and SPSS softwares have been used for...
متن کاملAligning Sentences from Standard Wikipedia to Simple Wikipedia
This work improves monolingual sentence alignment for text simplification, specifically for text in standard and simple Wikipedia. We introduce a method that improves over past efforts by using a greedy (vs. ordered) search over the document and a word-level semantic similarity score based on Wiktionary (vs. WordNet) that also accounts for structural similarity through syntactic dependencies. E...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Cheminformatics
سال: 2015
ISSN: 1758-2946
DOI: 10.1186/s13321-015-0061-y