نتایج جستجو برای: methodology and knowledge bases
تعداد نتایج: 16891988 فیلتر نتایج به سال:
As part of a larger project, one of our goals is to enable users, not trained in AI, to be able to pose questions to an inference-capable knowledge base (KB), and receive acceptable answers. In particular, we wish the system to support answering a wide variety of questions, including longer questions which may include scenario descriptions, without requiring users to formulate their queries in ...
Knowledge bases (KB) provide support for real-world decision making by exposing data in a structured format. However, constructing knowledge bases requires gathering data from many heterogeneous sources. Manual efforts for this task are accurate, but lack scalability, and automated approaches provide good coverage, but are not reliable enough for realworld decision makers to trust. These two ap...
Equipping machines with comprehensive knowledge of the world's entities and their relationships has been a long-standing goal AI. Over last decade, large-scale bases, also known as graphs, have automatically constructed from web contents text sources, become key asset for search engines. This machine can be harnessed to semantically interpret textual phrases in news, social media tables, contri...
the research questions were as follows: 1. is there any relationship between the students concious awareness of the form and implications of the conjuncations and their improvement in using appropriate conjunctions? 2. does students knowledge of the from and the implications of the conjunctions help them to produce more coherent writings. 3. does a comparison between english conjunctions and th...
In this paper we introduce OntoMaven which adopts the Maven-based development methodology and adapts its concepts to manage knowledge artifacts stored in distributed OntoMaven KB repositories. With OntoMaven we address OMG’s API for Knowledge Bases standardization (OMG API4KB) by supporting design time and life cycle management KB functionalities.
1 Formalization We assume that all variables range over the positive real numbers, i.e. all formulae in the knowledge base should be true statements in the domain of positive real numbers.
This paper explores how a new knowledge base centred on an emerging technology in a declining industrial city can spill over into the surrounding environment. Using a qualitative approach, it presents an in-depth case study of a Swedish urban region in order to explore who the actors are, how they have collaborated in the process, and what the outcomes have been. It discusses the impact of a re...
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