Technology Foresight: A Bibliometric Analysis to Identify Leading and Emerging Methods
Concept discovery is a Knowledge Discovery in Databases (KDD) research field that uses human-centered techniques such as Formal Concept Analysis (FCA), Biclustering, Triclustering, Conceptual Graphs etc. for gaining insight into the underlying conceptual structure of the data. Traditional machine learning techniques are mainly focusing on structured data whereas most data available resides in unstructured, often textual, form. Compared to traditional data mining techniques, human-centered instruments actively engage the domain expert in the discovery process. This volume contains the contributions to CDUD 2011, the International Workshop on Concept Discovery in Unstructured Data (CDUD) held in Moscow. The main goal of this workshop was to provide a forum for researchers and developers of data mining instruments working on issues with analyzing unstructured data. We are proud that we could welcome 13 valuable contributions to this volume. The majority of the accepted papers described innovative research on data discovery in unstructured texts. Authors worked on issues such as transforming unstructured into structured information by amongst others extracting keywords and opinion words from texts with Natural Language Processing methods. Multiple authors who participated in the workshop used methods from the conceptual structures field including Formal Concept Analysis and Conceptual Graphs. Applications include but are not limited to text mining police reports, sociological definitions, movie reviews, etc.
Technology foresight has been increasingly undertaken by developing countries to identify technologies whose adoption might serve as a platform for future economic growth. However, foresight activities have not, by and large, resulted in well-developed policy initiatives. Three factors are relevant for improvement. First, foresight activities would benefit from being more informed by the convergence literature and global convergence experience over the past several decades, and should therefore incorporate organically the concepts of absorptive capacity and technology gap into foresight exercises. Second, certain preconditions – in particular the existence of a functional national innovation system – enhance the likelihood that foresight exercises will be successful. Third, in order to achieve wide buy-in and promote the sustainability of initiatives generated by the foresight activity, developing countries are advised to consult widely in the foresight process. Policies emanating from foresight activities should additionally address two core challenges: a) a clear definition of those technologies that should be developed internally vs. those that should be sourced from abroad and b) identification of the internal capabilities to be developed in conjunction with those technologies targeted for acquisition from abroad.
В работе описывается система анализа данных кол- лаборативной платформы компании Witology. Проект находится в состоянии разработки, поэтому в статье отражены в основном методологические аспекты и результаты первых экспериментов. В основу системы положен ряд моделей и методов современного анализа объектно-признаковых и неструктурированных данных (текстов), таких как Анализ Формальных Понятий, мультимо- дальная кластеризация, поиск ассоциативных правил и извлече- ние ключевых словосочетаний и слов из текстов.
Предлагается способ реализации автоматизированной системы контроля знаний на основе таких интеллектуальных средств как онтологический подход, нечёткая логика и технология извлечения знаний из данных.
The concept of strategic foresight has come to dominate contemporary management discourse in recent times with a remarkable upsurge in the number of scholarly papers reporting a positive influence of strategic foresight on innovation. This causal link has served not only as a point of convergence for many empirical and conceptual studies, but also the starting point for theorizing the relevance of strategic foresight in organizing. Drawing on an exhaustive sample of 258 academic publications from 1990–2014, this paper provides a comprehensive review of strategic foresight and its influence on innovation. Our review suggest that strategic foresight rather than directly resulting in innovation tend to rather influence it by shaping and giving form to innovation management tools, and future-oriented knowledge creation, which in turn cumulatively drive innovation performance. Our proposed integrative framework therefore specifies the conceptual linkages between strategic foresight and innovation performance. Read More: http://www.worldscientific.com/doi/abs/10.1142/S0219877017500195
Formal Concept Analysis (FCA) is an unsupervised clustering technique and many scientific papers are devoted to applying FCA in Information Retrieval (IR) research. We collected 103 papers published between 2003-2009 which mention FCA and information retrieval in the abstract, title or keywords. Using a prototype of our FCA-based toolset CORDIET, we converted the pdf-files containing the papers to plain text, indexed them with Lucene using a thesaurus containing terms related to FCA research and then created the concept lattice shown in this paper. We visualized, analyzed and explored the literature with concept lattices and discovered multiple interesting research streams in IR of which we give an extensive overview. The core contributions of this paper are the innovative application of FCA to the text mining of scientific papers and the survey of the FCA-based IR research.
В данной работе рассматриваются некоторые методы и подходы к решению задачи назначения исполнителя на задачу. Также приводится анализ достоинств и недостатков рассмотренных алгоритмов, предлагаются пути дальнейшего исследования с целью разработки методики назначения исполнителей в области управления проектами.