Artificial intelligence in innovation: how to spot emerging trends and technologies

C Mühlroth, M Grottke - IEEE Transactions on Engineering …, 2020 - ieeexplore.ieee.org
Firms apply strategic foresight in technology and innovation management to detect
discontinuous changes early, to assess their expected consequences, and to develop a …

Exploring the space of topic coherence measures

M Röder, A Both, A Hinneburg - … conference on Web search and data …, 2015 - dl.acm.org
Quantifying the coherence of a set of statements is a long standing problem with many
potential applications that has attracted researchers from different sciences. The special …

From chatbots to phishbots?: Phishing scam generation in commercial large language models

SS Roy, P Thota, KV Naragam… - 2024 IEEE Symposium …, 2024 - ieeexplore.ieee.org
The advanced capabilities of Large Language Models (LLMs) have made them invaluable
across various applications, from conversational agents and content creation to data …

Detecting health misinformation in online health communities: Incorporating behavioral features into machine learning based approaches

Y Zhao, J Da, J Yan - Information Processing & Management, 2021 - Elsevier
Curbing the diffusion of health misinformation on social media has long been a public
concern since the spread of such misinformation can have adverse effects on public health …

An analysis of the coherence of descriptors in topic modeling

D O'callaghan, D Greene, J Carthy… - Expert Systems with …, 2015 - Elsevier
In recent years, topic modeling has become an established method in the analysis of text
corpora, with probabilistic techniques such as latent Dirichlet allocation (LDA) commonly …

Topic modeling revisited: New evidence on algorithm performance and quality metrics

M Rüdiger, D Antons, AM Joshi, TO Salge - Plos one, 2022 - journals.plos.org
Topic modeling is a popular technique for exploring large document collections. It has
proven useful for this task, but its application poses a number of challenges. First, the …

Identifying learners' topical interests from social media content to enrich their course preferences in MOOCs using topic modeling and NLP techniques

H Zankadi, A Idrissi, N Daoudi, I Hilal - Education and information …, 2023 - Springer
Interests play an essential role in the process of learning, thereby enriching learners
'interests will yield to an enhanced experience in MOOCs. Learners interact freely and …

[HTML][HTML] Balancing act: Tackling organized retail fraud on e-commerce platforms with imbalanced learning text models

A Mutemi, F Bacao - International Journal of Information Management Data …, 2024 - Elsevier
As online shop** expands rapidly, so does the prevalence of fraud, resulting in significant
losses for retailers. According to the 2020 National Retail Federation (NRF) report …