In today's world we are confronted with increasing amounts of information every day coming
from a large variety of sources. People and corporations are producing data on a large …

Learning resources are massive, heterogeneous, and constantly changing. How to find the
required resources quickly and accurately has become a very challenging work in the …

Data Clustering is an effective mechanism for the clustering of similar data objects. Fuzzy
logic based or soft data clustering technique is very suitable for the formation of data clusters …

In this work, we consider an application of pattern structures to the task of semantic
information retrieval. We review the existing techniques of lattice-based information retrieval …

At present, keyword-based techniques allow information retrieval (IR) but are unable to
capture the conceptualizations in users' information needs and contents. The response to …