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01/07/2020
Complexity Issues of String to Graph Approximate Matching
The problem of matching a query string to a directed graph, whose vertic...
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05/31/2019
Combining Noise-to-Image and Image-to-Image GANs: Brain MR Image Augmentation for Tumor Detection
Convolutional Neural Networks (CNNs) can achieve excellent computer-assi...
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04/17/2019
USE-Net: incorporating Squeeze-and-Excitation blocks into U-Net for prostate zonal segmentation of multi-institutional MRI datasets
Prostate cancer is the most common malignant tumors in men but prostate ...
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03/29/2019
CNN-based Prostate Zonal Segmentation on T2-weighted MR Images: A Cross-dataset Study
Prostate cancer is the most common cancer among US men. However, prostat...
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03/29/2019
Infinite Brain MR Images: PGGAN-based Data Augmentation for Tumor Detection
Due to the lack of available annotated medical images, accurate computer...
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02/22/2019
Characterizing PSPACE with shallow non-confluent P systems
In P systems with active membranes, the question of understanding the po...
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02/11/2019
A Turing machine simulation by P systems without charges
It is well known that the kind of P systems involved in the definition o...
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02/11/2019
Solving QSAT in sublinear depth
Among PSPACE-complete problems, QSAT, or quantified SAT, is one of the m...
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09/07/2018
Top-k Overlapping Densest Subgraphs: Approximation and Complexity
A central problem in graph mining is finding dense subgraphs, with sever...
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06/04/2018
Covering with Clubs: Complexity and Approximability
Finding cohesive subgraphs in a network is a well-known problem in graph...
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03/08/2017
Parallel Implementation of Efficient Search Schemes for the Inference of Cancer Progression Models
The emergence and development of cancer is a consequence of the accumula...
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09/30/2013
A Hybrid Monte Carlo Ant Colony Optimization Approach for Protein Structure Prediction in the HP Model
The hydrophobic-polar (HP) model has been widely studied in the field of...
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09/27/2013