[BOOK][B] The text mining handbook: advanced approaches in analyzing unstructured data
Text mining is a new and exciting area of computer science research that tries to solve the
crisis of information overload by combining techniques from data mining, machine learning …
crisis of information overload by combining techniques from data mining, machine learning …
Web mining research: A survey
With the huge amount of information available online, the World Wide Web is a fertile area
for data mining research. The Web mining research is at the cross road of research from …
for data mining research. The Web mining research is at the cross road of research from …
Knowledge discovery out of text data: a systematic review via text mining
Purpose The aim of this work is to increase awareness of the potential of the technique of
text mining to discover knowledge and further promote research collaboration between …
text mining to discover knowledge and further promote research collaboration between …
Mine your own business: Market-structure surveillance through text mining
Web 2.0 provides gathering places for Internet users in blogs, forums, and chat rooms.
These gathering places leave footprints in the form of colossal amounts of data regarding …
These gathering places leave footprints in the form of colossal amounts of data regarding …
Keyword extraction from a single document using word co-occurrence statistical information
We present a new keyword extraction algorithm that applies to a single document without
using a corpus. Frequent terms are extracted first, then a set of co-occurrences between …
using a corpus. Frequent terms are extracted first, then a set of co-occurrences between …
Dirt@ sbt@ discovery of inference rules from text
In this paper, we propose an unsupervised method for discovering inference rules from text,
such as" X is author of Y≈ X wrote Y"," X solved Y≈ X found a solution to Y", and" X caused …
such as" X is author of Y≈ X wrote Y"," X solved Y≈ X found a solution to Y", and" X caused …
Discovery of inference rules for question-answering
One of the main challenges in question-answering is the potential mismatch between the
expressions in questions and the expressions in texts. While humans appear to use …
expressions in questions and the expressions in texts. While humans appear to use …
Idea generation, creativity, and prototypicality
We explore the use of big data tools to shed new light on the idea generation process,
automatically “read” ideas to identify promising ones, and help people be more creative. The …
automatically “read” ideas to identify promising ones, and help people be more creative. The …
Forecasting corporate financial performance using sentiment in annual reports for stakeholders' decision-making
P Hájek, V Olej, R Myskova - Technological and Economic …, 2014 - Taylor & Francis
This paper is aimed at examining the role of annual reports' sentiment in forecasting
financial performance. The sentiment (tone, opinion) is assessed using several …
financial performance. The sentiment (tone, opinion) is assessed using several …
Mining open government data for business intelligence using data visualization: A two-industry case study
The business intelligence (BI) market has grown at a tremendous rate in the past decade
due to technological advancements, big data and the availability of open source content …
due to technological advancements, big data and the availability of open source content …