Synthetic and real data sets for benchmarking non-cryptographic hash functions.

The overall assessment of non-cryptographic functions is very complex and there is not a widely used benchmark. These data have been collected and created as a benchmark for testing non-cryptographic hash functions. It is made up of eight dataset which comes from two different groups, real and synthetic data sources.

Self-adaptive MOEA feature selection for classification of bankruptcy prediction data.

Bankruptcy prediction is a vast area of finance and accounting whose importance lies in the relevance for creditors and investors in evaluating the likelihood of getting into bankrupt. As companies become complex, they develop sophisticated schemes to hide their real situation. In turn, making an estimation of the credit risks associated with counterparts or predicting bankruptcy becomes harder.

[Sentinel ganglion in breast cancer: selective biopsy compared with axillary lymphadectomy].

Background: Selective biopsy of the sentinel ganglion (SBSG) has replaced axillary lymphadectomy (AL) as the procedure of choice in staging breast cancer in its initial stages and in clinically negative axilla. The aim of this study is to compare global event-free survival of those patients subjected to SBSG followed by AL, during the period of validation of the technique, with respect to those subjected to SBSG and AL if the sentinel ganglion (SG) showed metastasis.

Methods: One hundred and forty-eight patients were included, 81 belonging to the period of validation and 67 to the clinical application group.

[Initial experience in the diagnosis and treatment of superficial bladder tumors with Hexvix].

Objectives: White light cystoscopy is the current standard for the diagnosis of bladder cancer and monitorization for recurrence. Recent studies suggest that porphyrin based fluorescence cystoscopy may improve endoscopic detection of bladder tumors. We aimed to evaluate the improvement that hexaminolevulinate fluorescence cystoscopy could lead in bladder cancer detection and treatment at one single centre.