The international conference on Reasoning and Optimization in Information Systems wants to establish itself as a leading forum for the presentation of original research, as well as the exchange and dissemination of novel ideas, drawing researchers and practitioners from a wide range of research areas related to information systems. The main goal is to advance the state-of-the-art in this general research areas by promoting novel, high quality research findings as well as innovative solutions at both levels: theoretical and industrial. In addition to the technical program, the conference will feature invited talks from research and industry leaders.


Topics of interest include, but are not limited to, the following:


* Big Data
- Efficient and distributed data mining platforms and algorithms,
- Large-scale machine learning systems
- Distributed computing (cloud, map-reduce, MPI)
- Large-scale optimization,
- Novel statistical techniques for big data.


* Social Networks
- Methods for analyzing social networks
- Graph and link mining
- Recommender systems
- Clouds, service platforms for S-IoT applications, and social networks as a service
- Social Web Mining


* Information Retrieval
- Information Retrieval and Web Search; Information retrieval in cloud computing
- Indexing techniques
- Advanced software development related information retrieval
- Retrieval evaluation
- Social media related information retrieval


* Decision support
- Supply chain management and logistics
- Optimization and Scheduling
- Systems’ Diagnoses and Supervision