نتایج جستجو برای: based businesses or knowledge

تعداد نتایج: 5927035  

2015
Ritu Sharma Shiv Kumar Rohit Maheshwari

Data mining is the invention of knowledge and useful information from the large amounts of data stored in databases. It is referred as an analysis study of the Knowledge discovery in database process or KDD. Data mining tools are used in forecasting future trends and behaviours, allowing businesses to make proactive, knowledge-driven decisions. Classification is an important data mining techniq...

2016
Chun-Ta Lu Sihong Xie Weixiang Shao Lifang He Philip S. Yu

Nowadays, a large number of new online businesses emerge rapidly. For these emerging businesses, existing recommendation models usually suffer from the data-sparsity. In this paper, we introduce a novel similarity measure, AmpSim (Augmented Meta Path-based Similarity) that takes both the linkage structures and the augmented link attributes into account. By traversing between heterogeneous netwo...

2015
Renfeng Jiang Yimin Liu Ke Xu Bryan McCann

Millions of user reviews have been posted through Yelp. Automatic extraction of useful information from these reviews can be very beneficial for both users and businesses. Recent success in understanding the meaning of a word within the context of natural language processing (NLP) has shed a light on such a practice. Word2vec, an implementation of neural network based wordembedding approaches, ...

Journal: :Proceedings of International Conference on Artificial Life and Robotics 2023

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1393

due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...

Journal: : 2022

A System Model of Value Acquisition Based on Innovative Economics in Knowledge-Based Businesses the Field Information Technology

2013
Bram Klievink Nitesh Bharosa Yao-Hua Tan

Across the world, businesses and governments are attracted to narratives of self-regulation and system based monitoring, particularly the ones in which government agencies reuse business data and risks assessment for supervision purposes. These types of innovations are attractive because theoretically, ‘good’ businesses can benefit from fewer inspections by authorities and authorities can focus...

2014
Muhammad Naveed Anwar Elizabeth M. Daniel

Home based businesses account for a significant proportion of all businesses in both developed and developing economies. They are highly heterogeneous and therefore studies in the domain should focus on distinct types of home based businesses. This study describes a systematic review of the literature that addresses online home based businesses. The review addresses three related topics: the de...

Journal: :iranian journal of management studies 2014
mehdi ghanavati

the purpose of this paper is to analyze the simultaneous effect of corporate culture and market orientation on the performance of small to medium-sized industrial manufacturing firms. to this end, a cross-sectional survey and variance based structural equation modeling was used for testing the hypotheses. the samples were selected based on a stratified sampling of commodity and specialty indust...

Journal: :international economics studies 0
maryam fattahi sajad barkhordari

â â â  â â â  nowadays, the world economies are rapidly moving towards being more knowledge-based economy (kbe) and supporting the force of knowledge as a vital component of economic growth. this recent acceleration in the transition to knowledge-based economy in the world, has affected regional economic performance. in this paper, we surveyed the regional convergence in knowledge-based economy...

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