Bakgrunn og aktiviteter
Ramampiaro er førstemanuensis ved institutt for datateknikk og informasjonsvitenskap (IDI), NTNU. Han er leder for data og kunstig intelligens og koordinator for IE fakultetets fyrtårnsatsing på "Big Data Analytics". Ramampiaro er medlem av styringskommiteen for European Network on Integrating Vision and Language og varamedlem for styringskommiteen for Semantic keyword-based search on structured data sources (KEYSTONE) EU COST actions. Hans forksninginteresser er innen information retrieval, information extraction, data/text mining og recommender systems.
Vitenskapelig, faglig og kunstnerisk arbeid
Et utvalg av nyere tidsskriftspublikasjoner, kunstneriske produksjoner, bok, inklusiv bokdeler og rapport-del. Se alle publikasjoner i databasen
Tidsskriftspublikasjoner
- (2018) A deep network model for paraphrase detection in short text messages. Information Processing & Management. vol. 54 (6).
- (2018) High Utility Drift Detection in Quantitative Data Streams. Knowledge-Based Systems. vol. 157.
- (2018) Spatial Statistics of Term Co-occurrences for Location Prediction of Tweets. Lecture Notes in Computer Science. vol. 10772.
- (2018) Effective hate-speech detection in Twitter data using recurrent neural networks. Applied intelligence (Boston).
- (2018) Extracting news events from microblogs. Journal of Statistics & Management Systems. vol. 21 (4).
- (2017) Content-Based Social Recommendation with Poisson Matrix Factorization. Lecture Notes in Computer Science. vol. 10534 LNAI.
- (2017) Efficient High Utility Itemset Mining using Buffered Utility-Lists. Applied intelligence (Boston).
- (2015) Geo-Temporal Distribution of Tag Terms for Event-Related Image Retrieval. Information Processing & Management. vol. 51 (1).
- (2014) Learning to Rank for Personalized Fashion Recommender Systems via Implicit Feedback. Lecture Notes in Computer Science. vol. 8891.
- (2014) A scalable algorithm for extraction and clustering of event-related pictures. Multimedia tools and applications. vol. 70 (1).
- (2013) Event-Related Image Retrieval: Exploring Geographical and Temporal Distribution of User Tags. International Journal of Multimedia Information Retrieval.
- (2013) Exploring Temporal Proximity and Spatial Distribution of Terms in Web-based Search of Event-Related Images. ACM Hypertext Proceedings.
- (2011) DNA Sequence Search Using Content-Based Image Search Approach. Advances in Intelligent and Soft Computing. vol. 93.
- (2011) Supporting BioMedical Information Retrieval: The BioTracer Approach. Lecture Notes in Computer Science. vol. 6990.
- (2011) NTNU@MediaEval 2011 Social Event Detection Task (SED). CEUR Workshop Proceedings. vol. 807.
- (2010) BioMedical Information Retrieval: The BioTracer Approach. Lecture Notes in Computer Science. vol. 6266.
- (2005) Using the MOWAHS characterisation framework for development of mobile work applications. Lecture Notes in Computer Science. vol. 3547.
- (2004) A Locking Model for Mobile Databases in Mobile Environments. IASTED International Conference. Applied Informatics. Proceedings.
- (2004) CAGISTrans: Providing Adaptable Transactional Support for Cooperative Work - An Extended Treatment. Journal of Special Topics in Information Technology and Management. vol. 05 (1/2).
- (2003) Requirement Indicators for Mobile Work: The MOWAHS Approach. IASTED International Conference. Applied Informatics. Proceedings.