Due to the ever-growing amount of data, computer-aided methods and systems to detect
weak signals and trends for corporate foresight are in increasing demand. To this day, many …

Background In recent years, the development and application of emerging information
technologies, such as artificial intelligence, cloud computing, Internet of Things, and …

Detecting research trends helps researchers and decision makers to promptly identify and
analyze research topics. However, due to citation and publication delay, previous studies on …

Analyzing research topics offers potential insights into the direction of scientific
development. In particular, analyzing multilingual research topics can help researchers …

Mapping the knowledge structure from word co-occurrences in a collection of academic
papers has been widely used to provide insight into the topic evolution in an arbitrary …

This paper proposes keyword-citation-keyword (KCK) network to analyze the knowledge
structure of a discipline. Different from traditional co-word network analysis, KCK network …

Most studies on technology development have been conducted from a thematic perspective,
but the topics are coarse-grained and insufficient to accurately represent technology. The …

Understanding the evolutionary relationships among scientific topics and learning the
evolutionary process of innovations is a crucial issue for strategic decision makers in …

A metamorphic virus is a type of malware that modifies its code using a morphing engine.
Morphing engines are used to generate a large number of metamorphic malware variants by …

Background With the continuous development of the internet and the explosive growth in
data, big data technology has emerged. With its ongoing development and application …