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Recently many topic models such as Latent Dirich-let Allocation (LDA) have made important progress towards generating high-level knowledge from a large corpus. They assume that a text consists of a mixture of topics, which is usually the case for regular articles but may not hold for a short text that usually contains only one topic. In practice, a corpus may include both short texts and long texts,...
This paper proposes a new single line diagram automatic generation method for distribution network with ring based on genetic algorithm. The method can eliminate the edge crossing, avoid components overlap and keep the layout elegant. To achieve the above goals, the none-edge crossing model is brought up and a multi-objective function is established. The solution of the objective function is acquired...
This article describes an automatic word sense disambiguation method—determining which word sense fits in a given context—that makes the process feasible in practice.
Food Traceability is regarded as a critical capability to enable and improve food safety both in public and private sector. However, the market practice to food traceability system (FTS) is not perfect. In lots of cases, the inefficient traceability supply is attributed to the gap of public's demand on higher traceability level and private companies' insufficient supply as expected. The fact is that...
Companies need to understand how they are valued. The fundamental reason for this is that investors invest in companies that create the most value. Companies require investment to fund new business and to enable them to play a leading role in the globalization and consolidation of industries. Investors want to invest in the companies that will create the most value. If a company wants to create value,...
The typical project-oriented service organizations conduct dozens of projects and programs every year. A common occurrence in these organizations is many requests from business units with no apparent link to strategy goals. So they often face workforce management and project prioritization issues with a constrained budget and limited human resources. Research and experience indicate that the governance...
Web-delivered service is an emerging approach for IT service by leveraging the partnership and Web technology to reduce IT service cost and improve delivery efficiency. To make it more effective, business design is also very important besides technology innovation. This paper proposes a three-tier analytical framework to improve business design based on the centralized information from the platform...
The typical project-oriented service organizations conduct dozens of projects and programs every year. A common occurrence in these organizations is many requests from business units with no apparent link to strategy goals. So they often face workforce management and project prioritization issues with a constrained budget and limited human resources. Research and experience indicate that the governance...
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