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ORCIDRaji Ghawi
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Books and Theses
- 2010
[b1]Raji Ghawi:
Ontology-based cooperation of information systems : contributions to database-to-ontology mapping and XML-to-ontology mapping. (Coopération des systèmes d'information basée sur les ontologies). University of Burgundy, Dijon, France, 2010
Journal Articles
- 2022
- [j7]Wienke Strathern
, Raji Ghawi, Mirco Schönfeld, Jürgen Pfeffer:
Identifying lexical change in negative word-of-mouth on social media. Soc. Netw. Anal. Min. 12(1): 59 (2022) - [j6]Raji Ghawi, Jürgen Pfeffer:
A community matching based approach to measuring layer similarity in multilayer networks. Soc. Networks 68: 1-14 (2022) - 2021
- [j5]Raji Ghawi, Cindarella Petz, Jürgen Pfeffer:
Diffusion dynamics of influence in a social network of intellectuals. Soc. Netw. Anal. Min. 11(1): 63 (2021) - [j4]Raji Ghawi, Siegfried Müller, Jürgen Pfeffer:
Improving team performance prediction in MMOGs with temporal communication networks. Soc. Netw. Anal. Min. 11(1): 65 (2021) - 2020
- [j3]Raji Ghawi, Jürgen Pfeffer:
Extraction Patterns to Derive Social Networks from Linked Open Data Using SPARQL. Inf. 11(7): 361 (2020) - [j2]Raji Ghawi, Jürgen Pfeffer:
A Collaborative Filtering based Approach to Classify Movie Genres using User Ratings. J. Data Intell. 1(4): 442-467 (2020) - 2019
- [j1]Raji Ghawi, Jürgen Pfeffer:
Efficient Hyperparameter Tuning with Grid Search for Text Categorization using kNN Approach with BM25 Similarity. Open Comput. Sci. 9(1): 160-180 (2019)
Conference and Workshop Papers
- 2023
- [c22]Raji Ghawi, Michael Benzinger, Jürgen Pfeffer:
Approximating Temporal Networks from Aggregated Network Data. SNAMS 2023: 1-8 - 2022
- [c21]Siegfried Müller, Raji Ghawi, Jürgen Pfeffer:
Identifying Power Elites in Massively Multiplayer Online Games by Applying Machine Learning to Communication and Support Networks. ASONAM 2022: 277-284 - [c20]Raji Ghawi, Jürgen Pfeffer:
Analysis of Country Mentions in the Debates of the UN Security Council. iiWAS 2022: 110-115 - [c19]Raji Ghawi, Jürgen Pfeffer:
Discovering Relational Implications in Multilayer Networks Using Formal Concept Analysis. iiWAS 2022: 352-366 - [c18]Anil Can Kara, Ivana Dobrijevic, Emre Öztas, Angelina Mooseder, Raji Ghawi, Jürgen Pfeffer:
Central Figures in the Climate Change Discussion on Twitter. iiWAS 2022: 575-580 - 2021
- [c17]Raji Ghawi, Jürgen Pfeffer:
A Hybrid Thresholding Strategy combining RCut and PCut for Multi-label Classification. iiWAS 2021: 278-287 - [c16]Bingqing Li, Raji Ghawi, Jürgen Pfeffer:
What we Talk about when we Talk about Earth on Earth Day? iiWAS 2021: 333-339 - 2020
- [c15]Wienke Strathern, Mirco Schönfeld, Raji Ghawi, Jürgen Pfeffer:
Against the Others! Detecting Moral Outrage in Social Media Networks. ASONAM 2020: 322-326 - [c14]Cindarella Petz, Raji Ghawi, Jürgen Pfeffer:
A Longitudinal Analysis of a Social Network of Intellectual History. ASONAM 2020: 340-347 - [c13]Siegfried Müller, Raji Ghawi, Jürgen Pfeffer:
Using Communication Networks to Predict Team Performance in Massively Multiplayer Online Games. ASONAM 2020: 353-360 - [c12]Raji Ghawi, Jürgen Pfeffer:
Characterizing Movie Genres Using Formal Concept Analysis. ICCS 2020: 132-141 - 2019
- [c11]Raji Ghawi:
On Repairing Referential Integrity Constraints in Relational Databases. BDAS 2019: 82-96 - [c10]Raji Ghawi:
Interactive Decomposition of Relational Database Schemes Using Recommendations. BDAS 2019: 97-108 - [c9]Raji Ghawi, Jürgen Pfeffer:
Mining Social Networks from Linked Open Data. ICCS 2019: 221-229 - [c8]Raji Ghawi, Jürgen Pfeffer:
Movie Genres Classification using Collaborative Filtering. iiWAS 2019: 35-44 - [c7]Raji Ghawi, Jürgen Pfeffer:
Tracking Changes in Dynamic Social Networks using Event Logs and Network Snapshots. SNAMS 2019: 150-157 - [c6]Raji Ghawi, Cindarella Petz, Jürgen Pfeffer:
'On the Shoulders of Giants', Analysis of a Social Network of Intellectual Influence. SNAMS 2019: 248-255 - [c5]Raji Ghawi, Mirco Schönfeld, Jürgen Pfeffer:
Extracting Ego-Centric Social Networks from Linked Open Data. WI 2019: 471-477 - 2018
- [c4]Raji Ghawi, Mirco Schönfeld, Jürgen Pfeffer:
Towards Semantic-Based Social Network Analysis. SITIS 2018: 561-568 - 2009
- [c3]Raji Ghawi, Nadine Cullot:
Building Ontologies from XML Data Sources. DEXA Workshops 2009: 480-484 - 2007
- [c2]Nadine Cullot, Raji Ghawi, Kokou Yétongnon:
DB2OWL : A Tool for Automatic Database-to-Ontology Mapping. SEBD 2007: 491-494 - [c1]Raji Ghawi, Thibault Poulain, Guillermo Valente Gómez Carpio, Nadine Cullot:
OWSCIS: Ontology and Web Service Based Cooperation of Information Sources. SITIS 2007: 246-253
Informal and Other Publications
- 2024
- [i4]Luise Koch, Raji Ghawi, Jürgen Pfeffer, Janina Isabel Steinert:
Online Misogyny Against Female Candidates in the 2022 Brazilian Elections: A Threat to Women's Political Representation? CoRR abs/2403.07523 (2024) - 2020
- [i3]Cindarella Petz, Raji Ghawi, Jürgen Pfeffer:
A Longitudinal Analysis of a Social Network of Intellectual History. CoRR abs/2009.03604 (2020) - [i2]Wienke Strathern, Mirco Schönfeld, Raji Ghawi, Jürgen Pfeffer:
Against the Others! Detecting Moral Outrage inSocial Media Networks. CoRR abs/2010.07237 (2020) - 2016
- [i1]Raji Ghawi:
Process Discovery using Inductive Miner and Decomposition. CoRR abs/1610.07989 (2016)
Coauthor Index
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