Claudivan Cruz Lopes

According to our database, Claudivan Cruz Lopes authored at least 5 papers between 2014 and 2018.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2018

An Encryption Methodology for Enabling the Use of Data Warehouses on the Cloud.

Claudivan Cruz Lopes, Valéria Cesário Times, Stan Matwin, Cristina Dutra de Aguiar Ciferri, Ricardo Rodrigues Ciferri

Int. J. Data Warehous. Min., 2018

2016

Asymmetric Scalar Product Encryption for Circular and Rectangular Range Searches.

Rodrigo Folha, Valéria Cesário Times, Claudivan Cruz Lopes

Proceedings of the Advances in Databases and Information Systems, 2016

2015

A framework for investigating the performance of sum aggregations over encrypted data warehouses.

Claudivan Cruz Lopes, Valéria Cesário Times

Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

2014

Towards Cloud Data Warehouses of Multivalued Encrypted Values.

Claudivan Cruz Lopes, Valéria Cesário Times, Stan Matwin

J. Inf. Data Manag., 2014

Processing OLAP Queries over an Encrypted Data Warehouse Stored in the Cloud.

Claudivan Cruz Lopes, Valéria Cesário Times, Stan Matwin, Ricardo Rodrigues Ciferri, Cristina Dutra de Aguiar Ciferri

Proceedings of the Data Warehousing and Knowledge Discovery, 2014