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QR2: A third-party query reranking service over web databases
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
The ranked retrieval model has rapidly become the de-facto way for search query processing in web databases. Despite the extensive efforts on designing better ranking mechanisms, in practice, many such databases fail to ...
Text categorization using weighted hyper rectangular keyword extraction
(
IEEE Computer Society
, 2018 , Conference Paper)
Text categorization is an important research field that finds many applications nowadays. It is usually performed in two steps: feature extraction and classification. In the feature extraction step, discriminating keywords ...
Analyze Unstructured Data Patterns for Conceptual Representation
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
Online news media provides aggregated news and stories from different sources all over the world and up-to-date news coverage. The main goal of this study is to find a solution that is considered as a homogeneous source ...
Breast cancer image classification using pattern-based Hyper Conceptual Sampling method
(
Elsevier Ltd
, 2018 , Article)
The increase in biomedical data has given rise to the need for developing data sampling techniques. With the emergence of big data and the rise of popularity of data science, sampling or reduction techniques have been ...
Unsupervised Technique for Anomaly Detection in Qatar Stock Market
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
The aim of anomaly detection is to find patterns or data points that are not confirming the expected behavior inside the dataset. Techniques from a variety of disciplines like machine learning, statistics, information ...