Search results for " Knowledge Acquisition"
showing 4 items of 4 documents
The curvilinear effect of manufacturing outsourcing and captive-offshoring on firms' innovation: The role of temporal endurance
2019
Abstract This paper aims to contribute to the open debate in the literature on the effect of global sourcing strategies on firm performance by studying the consequences of manufacturing outsourcing and captive-offshoring for the innovation capability of the firm. We grounded our hypotheses based on the outsourcing and offshoring literature and by narrowing our focus to the effects of persisting in their adoption over time. We tested our hypotheses using data from a sample of 368 manufacturing companies listed on NASDAQ stock market. The paper provides theoretical explanations and empirical findings for the inverted U-shaped influence of keeping doing captive-offshoring on new product develo…
Process innovation objectives and management complementarities: patterns, drivers, co-adoption and performance effects
2012
[EN] The excessive concentration of the innovation literature on product development, its drivers and effects, has almost neglected an important strategy which develops and sustains a firm's competitive advantage: process development or innovation. This is an examination of process innovation as more than a mere dependent variable for predicting innovators. It provides insights into the poor attention that process innovation variable has received as an indicator of a firm's performance. In addition, the paper relates this process with the management innovation phenomenon. Using 8,977 firms from Spain through CIS data, findings suggest: (1) most process innovation performance is explained wi…
Semantic sense extraction from Wikipedia pages
2010
This paper presents a technique aimed to extract structured information from unstructured Wikipedia contents related to a particular topic, and to arrange it in a semantic way inside an ontology. The general framework is the design of an artificial agent able to deliberate when increasing its domain knowledge. In particular, this cognitive agent acts as a dialogue manager in an Intelligent Tutoring System (ITS) already presented by the authors. Our approach is based on the definition of useful patterns able to extract and identify novel concepts and relations to be added to the knowledge base. We propose a method that uses information from the wiki page’s structure. We define different stra…
DeTreex Inductive Knowledge Acquisition System in Project Risk Assessment
2016
The aim of this paper is to present the possibility of employing DeTreex inductive knowledge acquisition system in project risk assessment. DeTreex from AITECH Artificial Intelligence Laboratory is a system for knowledge acquisition implementing the inductive machine learning method. Induction in the knowledge acquisition system draws on the induction of decision trees proposed by Quinlan. DeTreex was used to carry out the analysis of data elaborated for the purposes of project risk assessment.The problem of acquisition of knowledge of potential project risk sources, the structuring and processing of such knowledge is, in the case of project management, a relatively new and not fully resear…