Category Archives: Research Examples

Text-mining and visualization using VOSviewer

GTM Conference, Tech mining, VOSViewer

Extended Abstract – NEW S,T&I VISUALIZATIONS  session at “1st Global TechMining Conference” 2011

Author(s): Nees Jan van Eck and Ludo Waltman (Centre for Science and Technology Studies, Leiden University)

VOSviewer is a computer program that we have developed for constructing, visualizing, and exploring bibliometric maps of science (Van Eck & Waltman, 2010). The program is freely available on www.vosviewer.com. VOSviewer can be used for analyzing all kinds of bibliometric network data, for instance citation relations between publications or journals, collaboration relations between researchers, and cooccurrence relations between scientific terms. In this abstract, we focus on the use of VOSviewer for text mining purposes, in particular for analyzing large amounts of text data using so-called term maps. Continue reading Text-mining and visualization using VOSviewer →

Visualizing Geo-Spatial Data in Science, Technology and Innovation

GTM Conference, NetworkX, novel source

Extended Abstract – NEW S,T&I VISUALIZATIONS  session at “1st Global TechMining Conference” 2011

Author(s):Scott W. Cunningham and J. H. Kwakkel (Delft University of Technology)

This paper provides a range of alternatives for analysts when dealing with geo-spatial data addressing activities in science, technology and innovation (STI). We address the theoretical role of regions and districts in innovation policy. We then discuss an evolving body of analytical methods for addressing theory and delivering useful policy advice. These analytical methods may be implemented using a range of tools. We discuss open source scripting languages and libraries in this paper. Continue reading Visualizing Geo-Spatial Data in Science, Technology and Innovation →

Learning to Play the Game: An Enhanced Indicator to Investigate Graduate Training Programs in Science and Engineering

GTM Conference, ST&I indicators, VantagePoint

Extended Abstract – NEW INDICATORS  session at “1st Global TechMining Conference” 2011

Author(s):Julia Melkers, Diego Pinheiro, Jan Youtie, (School of Public Policy, Georgia Institute of Technology)

The need to encourage future generations of students in the pursuit of science and technological research has been viewed as a cornerstone of US efforts to maintain leadership in research, development, and innovation. However, few indicators of student intellectual activity at the graduate level are tracked on an ongoing basis. The aim of this paper is to provide evidence about graduate student publishing as an indicator of pre-doctoral research activity and, given the benefits of cumulative advantage to early producers of intellectual output, future scholarly success. Continue reading Learning to Play the Game: An Enhanced Indicator to Investigate Graduate Training Programs in Science and Engineering →

Using TechMining for designing research policy in a Colombian Higher Education Institution

GTM Conference, Research evaluation, S&T lit, ST&I policy, VantagePoint

Extended Abstract – NEW INDICATORS session at “1st Global TechMining Conference” 2011

Author(s):Jenny Marcela Sanchez-Torres (Universidad Nacional de Colombia)

The most important Higher Education Institution –HEI- of Colombia has designed a model for measuring its R&D activities which has a set of indicators, some of them are calculated using techmining techniques. Its results as used as input for formulating and implementing R&D policies. This paper shows this experience. Continue reading Using TechMining for designing research policy in a Colombian Higher Education Institution →

Predicting Breakthrough Papers: Ranking Statistics, Patterns, and Visualization

GTM Conference, Research evaluation, ST&I policy, Strategic planning

Extended Abstract – NEW INDICATORS session at “1st Global TechMining Conference” 2011

Author(s): Ilya V. Ponomarev, Duane E. Williams, Joshua Schnell, Laurel L. Haak

Research progress may be either gradual or abrupt. While both ways are important, major advances in science strongly depend upon explosive breakthrough discoveries. Currently, analyses of emerging or breakthrough areas are rarely performed systematically and are almost always done retrospectively. We have developed several strategies for early detection of candidate breakthroughs, based on citation dynamics. Our findings can be used to inform portfolio planning practices and research management policies. Continue reading Predicting Breakthrough Papers: Ranking Statistics, Patterns, and Visualization →

The Access and Benefi-Sharing Patent Index: Large Scale Text Mining for Biodiversity using High End Computing

Gephi, GTM Conference, Patents, VantagePoint,

Extended Abstract – NEW INDICATORS session at “1st Global TechMining Conference” 2011

Author(s): P. Oldham and S. Hall (CESAGEN, Faculty of Arts and Social Science, Lancaster University)

We have developed an index of biological species names appearing in the USPTO and PCT patent collections of 9 million patent documents. The Access and Benefit-Sharing Patent Index (ABSPAT) is intended to assist countries with monitoring trends in research and development involving genetic resources under the Nagoya
Protocol of the United Nations Convention on Biological Diversity. The ABSPAT index will also provide important insights into the role of biodiversity in developments in science and technology. Continue reading The Access and Benefi-Sharing Patent Index: Large Scale Text Mining for Biodiversity using High End Computing →

Research and Development of Technologies for the Diagnosis, Prevention and Treatment of Dengue Fever in Brazil and Beyond

Gephi, GTM Conference, Network analysis, S&T lit, ST&I policy, ,

Extended Abstract – MINING AND VISUALIZING LIFE SCIENCES session at “1st Global TechMining Conference” 2011

Author(s): Sebastiao Loureiro, Erika Aragao, Bethania Almeida, Taris Santana (Collective Health Institute (ISC),Federal University of Bahia(UFBA))

In 2009, the Brazilian government created the Dengue Network, a research system that aims to provide support for, as well as strengthen, the national effort with respect to the science, technology and innovation for the prevention, control and treatment of Dengue fever. In an effort to contribute to the Brazilian government’s strategies for research and technological development, this network has mapped the scientific and technological research performed worldwide for the diagnosis, prevention and treatment of Dengue over the last decade. The most important institutions and researchers working in this area have also been identified. Continue reading Research and Development of Technologies for the Diagnosis, Prevention and Treatment of Dengue Fever in Brazil and Beyond →

Publication trends in large pharmaceutical firms

GTM Conference, novel source, ST&I indicators, Tech mining,

Extended Abstract – MINING AND VISUALIZING LIFE SCIENCES session at “1st Global TechMining Conference” 2011

Author(s): Ismael Rafols, Alice O’Hare, Antonio Perianes, Michael M. Hopkins, and Paul Nightingale

It has been claimed that the advent of biotechnology about 30 years ago resulted in a shift in the pharmaceutical industry from an innovation system based on vertically integrated firms to a network structure in which large pharmaceuticals integrate knowledge from a variety of actors, including dedicated biotechnology firms (DBFs) and public research organisations (PROs) (McKelvey et al., 2004). In this paper, we explore whether this vertical disintegration is captured by pharma publication trends. Continue reading Publication trends in large pharmaceutical firms →

Analyzing Technology Evolution of Graphene Sensor Based on Patent Documents

Future-oriented technology analysis, GTM Conference,

Extended Abstract – FUTURE-ORIENTED TECHNOLOGY ANALYSIS session at “1st Global TechMining Conference” 2011

Author(s): Shu Fang, Zhengyin Hu, Hongshen Pang, Xian Zhan (The Chengdu Branch of the National Science Library, Chinese Academy of Sciences)

We propose an improved analysis method based on an existing method (Young，Jong & Sang, 2008) of patent semantic analysis for emerging technologies. We selected the field of graphene sensor for empirical analysis, and drew semantic networks of technology keywords and technology evolution maps of graphene sensor. The empirical analysis result shows that this new method can support better patent analysis of technology evolution. Continue reading Analyzing Technology Evolution of Graphene Sensor Based on Patent Documents →

“Up-to-down” Science & Technology planning: a new approach based on patent data and technology roadmapping

GTM Conference, ST&I policy, Strategic planning,

Extended Abstract – FUTURE-ORIENTED TECHNOLOGY ANALYSIS session at “1st Global TechMining Conference” 2011

Author(s): Ying Guo, Lu Huang, Yi Zhang and Donghua Zhu (Beijing Institute of Technology); Alan L.Porter (Georgia Institute of Technology)

Currently, endless new technologies emerge. If one could map out Science & Technology (S&T)Planning correctly on the national level, innovation shareholders would remain current on technological development trends and occupy a very advantageous position among the fierce future competition of the global market. Thus, to formulate effective S&T planning is significant for a nation, especially for new and emerging technologies. Continue reading “Up-to-down” Science & Technology planning: a new approach based on patent data and technology roadmapping →