Evaluations are a potentially important tool for democratic governments: they provide a basis for accountability and policy learning. To contribute to these key functions, evaluations must be of sufficient methodological quality. However, this quality is threatened by both political influences and ...
Engineered nanomaterials (ENMs) enable new and enhanced products and devices in which matter can be controlled at a near-atomic scale (in the range of 1 to 100 nm). However, the unique nanoscale properties that make ENMs attractive may result in as yet poorly known risks to human health ...
The first phase of the database design process, information requirements specification and a... BK Kahn - Acm Sigmod International Conference on Management of Data 被引量: 47发表: 1976年 Co-term network analysis as a means of describing the information landscapes of knowledge communities across ...
METHOD FOR CONSTRUCTING A DATABASE BASED ON ONTOLOGY, METHOD FOR RESPONDING TO USER QUERY USING THE DATABASE, AND SYSTEM IN WHICH THE METHODS ARE IMPLEMENTED METHOD FOR CONSTRUCTING A DATABASE BASED ON ONTOLOGY, METHOD FOR RESPONDING TO USER QUERY USING THE DATABASE, AND SYSTEM IN WHICH THE ...
Describing coordination problem is a base for coordination theory. According to the nature of coordination, we present a research scheme of coordination theory based on coordination knowledge level, which can be expressed by the coordination elements, such as activity, resource, interdependence and coord...
It provides a formal means to assert knowledge into a knowledge base, and therefore provides a solid basis on which automatic reasoning and verification are possible. A LOOD specification describes a data base in terms of entities, classes, relations, procedures, properties, transactions, integrity ...
aThis chapter is concerned with the resistance of a soil to failure in shear, a knowledge 本章与土壤的抵抗对失败,知识在剪有关[translate] aDiscuss about the theme and style of Jane Austen’s “Pride and Prejudice” 正在翻译,请等待... ...
Link to knowledge base article describing how to repair Windows Vista OS files 项目 2007/12/21 I have previously posted some instructions (here and here) that can be used to verify and attempt to repair the files that ship as a part of the OS on Windows Vista. Sinc...
ceph-deploy: error: argument COMMAND: invalid choice: 'pull' (choose from 'new', 'install', 'rgw', 'mds', 'mon', 'gatherkeys', 'disk', 'osd', 'admin', 'repo', 'config', 'uninstall', 'purge', 'purgedata', 'forgetkeys', 'pkg', 'calamari') ...
In this work, we construct a publicly open classical tenor singing dataset called Singing Voice Quality and Technique Database (SVQTD)Footnote 2. There are 4000 vocal solo segments with 4–20 s long. Each vocal segment is labeled by seven paralinguistic singing attributes based on different scale...