A survey of evolutionary algorithms for clustering

ER Hruschka, RJGB Campello… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
This paper presents a survey of evolutionary algorithms designed for clustering tasks. It tries
to reflect the profile of this area by focusing more on those subjects that have been given …

System and Method for a Vector-Space Search Engine

A Dumitru, J Pike - US Patent App. 12/689,855, 2011 - Google Patents
BACKGROUND 0002. As the value and use of information continues to increase, individuals
and businesses seek additional ways to process and store information. One option available …

WB-index: A sum-of-squares based index for cluster validity

Q Zhao, P Fränti - Data & Knowledge Engineering, 2014 - Elsevier
Determining the number of clusters is an important part of cluster validity that has been
widely studied in cluster analysis. Sum-of-squares based indices show promising properties …

Overlapping communities detection of social network based on hybrid C-means clustering algorithm

Y Lei, Y Zhou, J Shi - Sustainable Cities and Society, 2019 - Elsevier
As an important part of social computing, community detection has been attached to more
and more importance in social network analysis. Overlapping communities detection, one of …

[HTML][HTML] Body in motion, attention in focus: A virtual reality study on teachers' movement patterns and noticing

Y Huang, E Richter, T Kleickmann, K Scheiter… - Computers & …, 2023 - Elsevier
When people navigate a space to perform tasks, their body and eye movements are closely
linked. Within the classroom context, characteristics of teachers' body movements may be …

Clustering of web search results based on the cuckoo search algorithm and balanced Bayesian information criterion

C Cobos, H Muñoz-Collazos, R Urbano-Muñoz… - Information …, 2014 - Elsevier
The clustering of web search results–or web document clustering–has become a very
interesting research area among academic and scientific communities involved in …

Matching parse thickets for open domain question answering

B Galitsky - Data & Knowledge Engineering, 2017 - Elsevier
Traditional parse trees are combined together and enriched with anaphora and rhetoric
information to form a unified representation for a paragraph of text. We refer to these …

Profiling web archive coverage for top-level domain and content language

A AlSum, MC Weigle, ML Nelson… - International Journal on …, 2014 - Springer
Abstract The Memento Aggregator currently polls every known public web archive when
serving a request for an archived web page, even though some web archives focus on only …

Semantic technologies in e-learning: Learning analytics and artificial neural networks in personalised learning systems

J Melesko, E Kurilovas - Proceedings of the 8th international conference …, 2018 - dl.acm.org
The paper presents semantic clustering and artificial neural network (ANN) based learning
analytics software agent for personalised adaptive multi-agent learning system. First of all …

Designing evolving user profile in e-CRM with dynamic clustering of Web documents

I Mahdavi, N Cho, B Shirazi, N Sahebjamnia - Data & Knowledge …, 2008 - Elsevier
Internet technology enables companies to capture new customers, track their performances
and online behavior, and customize communications, products, services, and prices …