Panagiotis Karras

Publikation

Publikationer pr. år 2018 2019 2020 2021 2022 2023 2024 2024

• 37 Konferencebidrag i proceedings
• 8 Tidsskriftartikel
• 6 Konferenceartikel
• 1 Antologi
• 4 Mere
  • 1 Bog
  • 1 Konferenceabstrakt til konference
  • 1 Paper
  • 1 Konferenceabstrakt i tidsskrift

Publikationer pr. år

Publikationer pr. år

Søgeresultater

• 2024

  Autonomous micro-focus angle-resolved photoemission spectroscopy

  Ágústsson, S. Ý., Jones, A. J. H., Curcio, D., Ulstrup, S., Miwa, J., Mottin, D., Karras, P. & Hofmann, P., maj 2024, I: Review of Scientific Instruments. 95, 5, 055106.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review

  Åben adgang

  • Photoelectric Emission 100%
  • Photoemission 100%
  • Angle-Resolved Photoemission Spectroscopy 100%
  • Electronic Structure 66%
  • Optics 25%
  1 Citationer (Scopus)

• Data-driven prediction of tool wear using Bayesian regularized artificial neural networks

  Truong, T. T., Airao, J., Hojati, F., Ilvig, C. F., Azarhoushang, B., Karras, P. & Aghababaei, R., okt. 2024, I: Measurement: Journal of the International Measurement Confederation. 238, 115303.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review

  Åben adgang

  • Data Prediction 100%
  • Tool Wear 100%
  • Bayesian Regularized Artificial Neural Network 100%
  • Artificial Neural Network 100%
  • Cutting Tool 100%
  8 Citationer (Scopus)

• Finding Dense and Persistently Expansive Subgraphs

  Petsinis, P., Tsourakakis, C. E. & Karras, P., 13 maj 2024, WWW 2024 Companion - Companion Proceedings of the ACM Web Conference. Association for Computing Machinery, Inc., s. 553-556 4 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Åben adgang

  • Subgraphs 100%
  • Temporal Graph 50%
  • Semidefinite Programming 50%

• FUGAL: Feature-fortified Unrestricted Graph Alignment

  Bommakanti, A., Vonteri, H. R., Skitsas, K., Ranu, S., Mottin, D. & Karras, P., 2024.

  Publikation: Konferencebidrag › Konferenceabstrakt til konference › Forskning › peer review

• Reachability-Aware Fair Influence Maximization

  Ma, W., Egger, M. K., Pavlogiannis, A., Li, Y. & Karras, P., 28 aug. 2024, Web and Big Data - 8th International Joint Conference, APWeb-WAIM 2024, Proceedings: 8th International Joint Conference, APWeb-WAIM 2024, Jinhua, China, August 30 – September 1, 2024, Proceedings, Part III. Zhang, W., Yang, Z., Wang, X., Tung, A., Zheng, Z. & Guo, H. (red.). Singapore: BMJ, Springer Nature, s. 342-359 18 s. (Lecture Notes in Computer Science, Bind 14963).

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Influence Maximization 100%
  • Real-World Problem 100%
  • Problem Instance 100%
  • Information Dissemination 100%
  • Propagation Model 100%

• ReliK: A Reliability Measure for Knowledge Graph Embeddings

  Egger, M. K., Ma, W., Mottin, D., Karras, P., Bordino, I., Gullo, F. & Anagnostopoulos, A., maj 2024, WWW '24 : Proceedings of the ACM Web Conference. Association for Computing Machinery, s. 2009-2019 11 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Åben adgang

  • Knowledge Graph Embedding 100%
  • Embedding Method 10%
  • semantic web application 10%

• Robust Reward Placement under Uncertainty

  Petsinis, P., Zhang, K., Pavlogiannis, A., Zhou, J. & Karras, P., 1 aug. 2024, Proceedings of the 33rd International Joint Conference on Artificial Intelligence, IJCAI 2024. Larson, K. (red.). Jeju, South Korea: International Joint Conferences on Artificial Intelligence Organization, s. 6770-6778 9 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Under Uncertainty 100%
  • Placement Problem 100%
  • Total Rewards 100%
  • Approximation (Algorithm) 100%
  • Dynamic Programming Algorithm 100%

• Seed Selection in the Heterogeneous Moran Process

  Petsinis, P., Pavlogiannis, A., Tkadlec, J. & Karras, P., 1 aug. 2024, Proceedings of the 33rd International Joint Conference on Artificial Intelligence, IJCAI 2024. Larson, K. (red.). Jeju, South Korea: International Joint Conferences on Artificial Intelligence Organization, s. 2297-2305 9 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Moran Process 100%
  • Seed Selection 100%
  • Greedy Algorithm 50%
  • Probability Measure 50%
  • Environmental Heterogeneity 33%
• 2023

  Adaptive Indexing in High-Dimensional Metric Spaces

  Lampropoulos, K., Zardbani, F., Mamoulis, N. & Karras, P., 2023, I: Proceedings of the VLDB Endowment. 16, 10, s. 2525-2537 13 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Konferenceartikel › Forskning › peer review

  • Metric Space 100%
  • Query Performance 50%
  • Similarity Search 50%
  • Answering Query 50%
  • Recommender Systems 50%
  4 Citationer (Scopus)

• Adaptive Indexing of Objects with Spatial Extent

  Zardbani, F., Mamoulis, N., Idreos, S. & Karras, P., 2023, I: Proceedings of the VLDB Endowment. 16, 9, s. 2248-2260 13 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Konferenceartikel › Forskning › peer review

  • Multidimensional Data 100%
  • Range Query 100%
  • Main Memory 100%
  • Spatial Object 100%
  • Spatial Extent 100%
  7 Citationer (Scopus)

• Atrapos: Real-time Evaluation of Metapath Query Workloads

  Chatzopoulos, S., Vergoulis, T., Skoutas, D., Dalamagas, T., Tryfonopoulos, C. & Karras, P., apr. 2023, ACM Web Conference 2023 - Proceedings of the World Wide Web Conference, WWW 2023. Association for Computing Machinery, s. 2487-2498 12 s. (ACM Web Conference 2023 - Proceedings of the World Wide Web Conference, WWW 2023).

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Information Network 100%
  • Query Workload 100%
  • And-States 25%
  • Data Structure 25%
  • Data Mining 25%
  2 Citationer (Scopus)

• Comprehensive Evaluation of Algorithms for Unrestricted Graph Alignment

  Skitsas, K., Orłowski, K., Hermanns, J., Mottin, D. & Karras, P., 2023, Proceedings 26th International Conference on Extending Database Technology (EDBT 2023). openproceedings.org, s. 260-272 13 s. (Advances in Database Technology, Bind 26).

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Åben adgang

  • Quality Measure 100%
  3 Citationer (Scopus)

• GRASP: Scalable Graph Alignment by Spectral Corresponding Functions

  Hermanns, J., Skitsas, K., Tsitsulin, A., Munkhoeva, M., Kyster, A., Nielsen, S., Bronstein, A. M., Mottin, D. & Karras, P., maj 2023, I: ACM Transactions on Knowledge Discovery from Data. 17, 4, s. 1-26 50.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review

  • Social Network Analysis 100%
  • Eigenvector 100%
  • Embedding Method 100%
  • Node Embedding 100%
  • Shape Analysis 100%
  3 Citationer (Scopus)

• Holistic Prediction on a Time-Evolving Attributed Graph

  Yamasaki, S., Sasaki, Y., Karras, P. & Onizuka, M., 2023, I: Proceedings of the Annual Meeting of the Association for Computational Linguistics. 61, 1, s. 13676-13694 19 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Konferenceartikel › Forskning › peer review

  Åben adgang

  • Temporal Knowledge Graph 100%

• k-Best Egalitarian Stable Marriages for Task Assignment

  Wu, S., Hou U, L. & Karras, P., 2023, I: Proceedings of the VLDB Endowment. 16, 11, s. 3240-3252 13 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Konferenceartikel › Forskning › peer review

  • Decision Maker 100%
  • Incentives 100%
  • Network Economics 100%
  • Efficient Algorithm 50%
  • Perfect Matchings 50%
  2 Citationer (Scopus)

• Marigold: Efficient k-means Clustering in High Dimensions

  Mortensen, K. O., Zardbani, F., Haque, M. A., Agustsson, S. Y., Mottin, D., Hofmann, P. & Karras, P., mar. 2023, I: Proceedings of the VLDB Endowment. 16, 7, s. 1740-1748 9 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Konferenceartikel › Forskning › peer review

  Åben adgang

  • Higher Dimensions 100%
  • Dimensional Data 100%
  • Euclidean Distance 50%
  • Triangle Inequality 25%
  • Real-World Data 25%
  4 Citationer (Scopus)

• Maximizing the Probability of Fixation in the Positional Voter Model

  Petsinis, P., Pavlogiannis, A. & Karras, P., 27 jun. 2023, AAAI-23 Technical Tracks 10. Williams, B., Chen, Y. & Neville, J. (red.). AAAI Press, s. 12269-12277 9 s. 190493. (Proceedings of the 37th AAAI Conference on Artificial Intelligence, AAAI 2023, Bind 37).

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Approximation (Algorithm) 100%
  • Optimization Problem 100%
  • Matrix Multiplication 100%
  • Individual Change 100%
  • Objective Function 100%
  2 Citationer (Scopus)

• Spectral Subgraph Localization

  Bainson, A. B., Boyarski, A., Hermanns, J., Petsinis, P., Aavad, N., Larsen, C. D., Swayne, T., Mottin, D., Bronstein, A. M. & Karras, P., 2023, The Second Learning on Graphs Conference. Bind 231. s. 231:7:1-7:11 641 s. (Proceedings of Machine Learning Research).

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Graph Alignment 100%
  • Subgraphs 100%
  • Graph Analysis 50%
  • State-of-the-art Techniques 50%
  • Best Matches 50%
• 2022

  A Content Recommendation Policy for Gaining Subscribers

  Theocharidis, K., Terrovitis, M., Skiadopoulos, S. & Karras, P., jul. 2022, SIGIR 2022 - Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, s. 2501-2506 6 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Social Network 100%
  • Policy Recommendation 100%
  • Published Content 33%
  • Experimental Result 33%
  1 Citationer (Scopus)

• A Danish nationwide predictive model of 1-year patient satisfaction following routine surgical treatment for cervical radiculopathy; a methodological comparative study applying supervised machine learning

  Bidragets oversatte titel: En national dansk prædiktionsmodel af 1-års patienttilfreds efter kirurgisk behandling for cervikal radikulopati; et metodisk komparativt studie som anveder maskinlæringNielsen, T. D., Ladefoged, A. B., Bech-Azeddine, R., Møller, C., Jensen, T. S., Andersen, M. Ø., Karras, P. & Rasmussen, M. M., 2022, I: Brain and Spine. 2, Supplement 1, 1 s., 100946 .

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Konferenceabstrakt i tidsskrift › Forskning › peer review

• Effective and efficient skyline query processing over attribute-order-preserving-free encrypted data in cloud-enabled databases

  Cuzzocrea, A., Karras, P. & Vlachou, A., jan. 2022, I: Future Generation Computer Systems. 126, s. 237-251 15 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review

  • Query Processing 100%
  • Encrypted Data 100%
  • Encryption Scheme 40%
  • Research Community 20%
  • Data Type 20%
  16 Citationer (Scopus)

• Fixation Maximization in the Positional Moran Process

  Brendborg, J., Karras, P., Pavlogiannis, A., Rasmussen, A. U. & Tkadlec, J., 30 jun. 2022, I: Proceedings of the AAAI Conference on Artificial Intelligence. 36, 9, AAAI Technical Track on Multiagent Systems, s. 9304-9312 9 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review

  Åben adgang

  • Probability Theory 100%
  • Active Node 100%
  • Function Optimization 66%
  • Strong Selection 50%
  • Natural Generalization 33%
  6 Citationer (Scopus)

• Invasion Dynamics in the Biased Voter Process

  Durocher, L., Karras, P., Pavlogiannis, A. & Tkadlec, J., 2022, Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence (IJCAI-22). IJCAI Organization, s. 265-271 7 s. (IJCAI International Joint Conference on Artificial Intelligence).

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Åben adgang

  • Stochastic Process 100%
  • Function Optimization 100%
  • Stochastics 100%
  • Fibrinogen 100%
  • Gene Mutation 100%
  5 Citationer (Scopus)

• One-off Disclosure Control by Heterogeneous Generalization

  Gkountouna, O., Doka, K., Xue, M., Cao, J. & Karras, P., 2022, 31st USENIX Security Symposium (USENIX Security 22). Boston: USENIX - The Advanced Computing Systems Association, s. 3363-3377 15 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning

  Åben adgang

  • Sensitive Informations 100%
  • Syntactics 66%
  • Machine Learning 33%
  • Privacy Protection 33%
  • bipartite matching 33%

• On the Robustness of Diffusion in a Network under Node Attacks

  Logins, A., Li, Y. & Karras, P., dec. 2022, I: IEEE Transactions on Knowledge and Data Engineering. 34, 12, s. 5884-5895 12 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review

  • Attackers 100%
  • Probabilistic Network 100%
  • Facilitated Diffusion 100%
  • Building-Blocks 50%
  • Information Diffusion 50%
  3 Citationer (Scopus)

• SIEVE: A Space-Efficient Algorithm for Viterbi Decoding

  Ciaperoni, M., Gionis, A., Katsamanis, A. & Karras, P., jun. 2022, Proceedings of the 2022 International Conference on Management of Data. New York: Association for Computing Machinery, s. 1136-1145 10 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Efficient Algorithm 100%
  • viterbi decoding 100%
  • Viterbi Algorithm 100%
  • Speech Recognition 66%
  • Space Complexity 66%
  4 Citationer (Scopus)

• SIFTER: Space-Efficient Value Iteration for Finite-Horizon MDPs

  Skitsas, K., Papageorgiou, I. G., Talebi, M. S., Kantere, V., Katehakis, M. N. & Karras, P., 2022, I: Proceedings of the VLDB Endowment. 16, 1, s. 90-98 9 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Konferenceartikel › Forskning › peer review

  • Time Complexity 100%
  • Finite Horizon 100%
  • Space Complexity 66%
  • Space Requirement 66%
  • Time Efficiency 33%
  3 Citationer (Scopus)
• 2021

  A Deep Learning Architecture for Audience Interest Prediction of News Topic on Social Media

  Truica, C.-O., Apostol, E. S., Stefu, T. & Karras, P., 2021, Advances in Database Technology - EDBT 2021: 24th International Conference on Extending Database Technology, Proceedings. Velegrakis, Y., Zeinalipour-Yazti, D., Chrysanthis, P. K. & Guerra, F. (red.). openproceedings.org, s. 588-599 12 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review
  4 Citationer (Scopus)

• Advances in Databases and Information Systems: 25th European Conference, ADBIS 2021, Tartu, Estonia, August 24–26, 2021, Proceedings

  Bellatreche, L. (Redaktør), Dumas, M. (Redaktør), Karras, P. (Redaktør) & Matulevicius, R. (Redaktør), aug. 2021, Springer. (Lecture Notes in Computer Science (LNCS), Bind 12843).

  Publikation: Bog/antologi/afhandling/rapport › Bog › Forskning › peer review

• Boosting Graph Alignment Algorithms

  Kyster, A. F., Nielsen, S. D., Hermanns, J., Mottin, D. & Karras, P., okt. 2021, Proceedings of the 30th ACM International Conference on Information & Knowledge Management (CIKM '21). New York: Association for Computing Machinery, s. 3166-3170 5 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Åben adgang

  • Node Embedding 100%
  3 Citationer (Scopus)

• Centerpoint Query Authentication

  Haxen, M., Raeburn, M., Afshani, P. & Karras, P., okt. 2021, Proceedings of the 30th ACM International Conference on Information & Knowledge Management (CIKM '21). New York: Association for Computing Machinery, s. 3083-3087 5 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Åben adgang

  • Authentication 100%
  • authentication scheme 100%
  • Case Time Complexity 50%
  • Space Complexity 50%
  • Multidimensional Space 50%
  1 Citationer (Scopus)

• Context-aware Outstanding Fact Mining from Knowledge Graphs

  Yang, Y., Li, Y., Karras, P. & Tung, A. K. H., aug. 2021, KDD 2021 - Proceedings of the 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. New York: Association for Computing Machinery, s. 2006-2016 11 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • context awareness 100%
  • Exponential Complexity 100%
  • Relational Data 100%
  • Mining Process 100%
  • Application Domain 100%
  8 Citationer (Scopus)

• Finding Geo-Social Cohorts in Location-Based Social Networks

  Saleem, M. A., Calders, T., Pedersen, T. B. & Karras, P., 2021, Web and Big Data - 5th International Joint Conference, APWeb-WAIM 2021, Proceedings: 5th International Joint Conference, APWeb-WAIM 2021, Proceedings, Part II. U, L. H., Spaniol, M., Sakurai, Y. & Chen, J. (red.). Cham: Springer International Publishing, s. 368-383 16 s. (Information Systems and Applications, incl. Internet/Web, and HCI).

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Social Clique 100%
  • Geosocial 100%
  • Geotag 100%
  • Clique Constraint 100%
  • Spatio-temporal Join 50%

• FREDE: Anytime Graph Embeddings

  Tsitsulin, A., Munkhoeva, M., Mottin, D., Karras, P., Oseledets, I. & Mueller, E., feb. 2021, I: Proceedings of the VLDB Endowment. 14, 6, s. 1102-1110 9 s.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review

  Åben adgang

  Fil

  • Embedding Method 100%
  • Similarity Matrix 100%
  • Approximation (Algorithm) 66%
  • Space Complexity 66%
  • Data Engineering 33%
  31 Citationer (Scopus)

  36 Downloads (Pure)

• GRASP: Graph Alignment through Spectral Signatures

  Hermanns, J., Tsitsulin, A., Munkhoeva, M., Bronstein, A., Mottin, D. & Karras, P., 10 jun. 2021, Web and Big Data - 5th International Joint Conference, APWeb-WAIM 2021, Proceedings. Hou U, L., Spaniol, M., Sakurai, Y. & Chen, J. (red.). Springer, s. 44-52 9 s. (Lecture Notes in Computer Science, Bind 12858).

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Fil

  • Social Network Analysis 100%
  • Eigenvector 100%
  • Node Embedding 100%
  • Shape Analysis 100%
  • Auxiliary Information 100%
  3 Citationer (Scopus)

  66 Downloads (Pure)

• Indoor Quality-of-Position Visual Assessment Using Crowdsourced Fingerprint Maps

  Laoudias, C., Nikitin, A., Karras, P., Youssef, M. & Zeinalipour-Yazti, D., feb. 2021, I: ACM Transactions on Spatial Algorithms and Systems. 7, 2, 32 s., 10.

  Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avis › Tidsskriftartikel › Forskning › peer review

  Åben adgang
  3 Citationer (Scopus)

• New Trends in Database and Information Systems: ADBIS 2021 Short Papers, Doctoral Consortium and Workshops: DOING, SIMPDA, MADEISD, MegaData, CAoNS, Tartu, Estonia, August 24-26, 2021, Proceedings

  Bellatreche, L. (Redaktør), Dumas, M. (Redaktør), Karras, P. (Redaktør), Matulevicius, R. (Redaktør), Awad, A. (Redaktør), Weidlich, M. (Redaktør), Ivanovic, M. (Redaktør) & Hartig, O. (Redaktør), 2021, Cham: Springer. (Communications in Computer and Information Science, Bind 1450).

  Publikation: Bog/antologi/afhandling/rapport › Antologi › Forskning › peer review

• Revisiting Multidimensional Adaptive Indexing [Experiment Analysis]

  Jensen, A. H., Lauridsen, F., Zardbani, F., Idreos, S. & Karras, P., 2021, Proceedings of the 24th International Conference on Extending Database Technology, EDBT 2021, Nicosia, Cyprus, March 23 - 26, 2021. Velegrakis, Y., Zeinalipour-Yazti, D., Chrysanthis, P. K. & Guerra, F. (red.). openproceedings.org, s. 469-474 6 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review
  2 Citationer (Scopus)

• Sparse Shield: Social Network Immunization vs. Harmful Speech

  Petrescu, A., Truica, C. O., Apostol, E. S. & Karras, P., okt. 2021, Proceedings of the 30th ACM International Conference on Information & Knowledge Management (CIKM '21). New York: Association for Computing Machinery, s. 1426-1436 11 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Åben adgang

  • Social Network 100%
  • Negative Impact 100%
  • User Behavior 50%
  • Online Platform 50%
  • Social Medium User 50%
  19 Citationer (Scopus)
• 2020

  Fair Cruising

  Logins, A., U, L. H. & Karras, P., 13 feb. 2020, (Afsendt) Proceedings of the ACM SIGKDD Conference on Knowledge Discovery and Data Mining 2020.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • And-States 100%
  • Quality Management 100%
  • Reinforcement Learning 100%
  • Critical Operation 100%
  • Synthetic Data 100%

• Fair Procedures for Fair Stable Marriage Outcomes

  Tzavelis, N., Giannakopoulos, I., Johansen, R. Q., Doka, K., Koziris, N. & Karras, P., 2020, AAAI 2020 - 34th AAAI Conference on Artificial Intelligence. Palo Alto, California, USA: AAAI Press, Bind 34, no. 5. s. 7269-7276 8 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  • Perfect Matchings 100%
  • approximation scheme 100%
  • Stable Solution 100%
  • State Function 100%
  10 Citationer (Scopus)

• Geodemographic Influence Maximization

  Zhang, K., Zhou, J., Tao, D., Karras, P., Li, Q. & Xiong, H., aug. 2020, KDD '20: Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining. Association for Computing Machinery, s. 2764-2774 11 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Åben adgang

  • Statistics 100%
  • Digital Frequency 100%
  • Objective Function 50%
  • Greedy Algorithm 50%
  • Deep Learning 50%
  12 Citationer (Scopus)

• On the Robustness of Cascade Diffusion under Node Attacks

  Logins, A., Li, Y. & Karras, P., 20 apr. 2020, The Web Conference 2020 - Proceedings of the World Wide Web Conference, WWW 2020: Proceedings of the Web Conference 2020. Association for Computing Machinery, s. 2711–2717 7 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

  Åben adgang

  • Facilitated Diffusion 100%
  • Robustness Measure 100%
  • Awareness 20%
  19 Citationer (Scopus)

• Revisiting the theory and practice of database cracking

  Zardbani, F., Afshani, P. & Karras, P., 2020, Advances in Database Technology - EDBT 2020: 23rd International Conference on Extending Database Technology, Proceedings. Bonifati, A., Zhou, Y., Vaz Salles, M. A., Bohm, A., Olteanu, D., Fletcher, G., Khan, A. & Yang, B. (red.). openproceedings.org, s. 415-418 4 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

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  • Query Processing 100%
  • System Implementation 100%
  • Information Storage 100%
  • Database Community 100%
  • Data Storage 50%
  5 Citationer (Scopus)

• Selecting Influential Features by a Learnable Content-Aware Linear Threshold Model

  Khurana, A., Logins, A. & Karras, P., okt. 2020, CIKM '20: Proceedings of the 29th ACM International Conference on Information & Knowledge Management. New York: Association for Computing Machinery, s. 635-644 10 s.

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  • Threshold Model 100%
  • Spread Function 33%
  5 Citationer (Scopus)

• The Shape of Data: Intrinsic Distance for Data Distributions

  Tsitsulin, A., Munkhoeva, M., Mottin, D., Karras, P., Bronstein, A., Oseledets, I. & Müller, E., 26 apr. 2020.

  Publikation: Konferencebidrag › Paper › Forskning

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  • Manifold 100%
  • Data Distribution 100%
  • Intrinsic Distance 100%
  • Generative Model 100%
  • Neural Network 100%
  101 Downloads (Pure)
• 2019

  An Experimental Study on Network Immunization

  Logins, A. & Karras, P., 2019, Advances in Database Technology - EDBT 2019: 22nd International Conference on Extending Database Technology, Proceedings. Herschel, M., Galhardas, H., Reinwald, B., Fundulaki, I., Binnig, C. & Kaoudi, Z. (red.). openproceedings.org, s. 726-729 4 s. 391

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  • Degree Distribution 100%
  • Clustering Coefficient 50%
  7 Citationer (Scopus)

• Content-based Network Influence Probabilities: Extraction and Application

  Logins, A. & Karras, P., nov. 2019, Proceedings - 19th IEEE International Conference on Data Mining Workshops, ICDMW 2019. IEEE, s. 69-72 4 s. 8955604

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  • Research Effort 100%
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  • Content Analysis 100%
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  6 Citationer (Scopus)

  314 Downloads (Pure)

• Equitable Stable Matchings in Quadratic Time

  Tziavelis, N., Giannakopoulos, I., Doka, K., Koziris, N. & Karras, P., 2019, Advances in Neural Information Processing Systems 32 (NIPS 2019): Annual Conference on Neural Information Processing Systems 2019, NeurIPS 2019. Wallach, H., Larochelle, H., Beygelzimer, A., d'Alché-Buc, F., Fox, E. & Garnett, R. (red.). Curran Associates, Inc., Bind 32. s. 455-465 11 s.

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  • Quadratic Time 100%
  • Stable Matching 100%
  • Approximation Algorithms 33%
  • Local Search Step 33%
  • Local Search 33%
  8 Citationer (Scopus)

• Figuring out the User in a Few Steps: Bayesian Multifidelity Active Search with Cokriging

  Klyuchnikov, N., Mottin, D., Koutrika, G., Müller, E. & Karras, P., 25 jul. 2019, KDD 2019 - Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining. Association for Computing Machinery, s. 686-695 10 s.

  Publikation: Bidrag til bog/antologi/rapport/proceeding › Konferencebidrag i proceedings › Forskning › peer review

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  • Search Mechanism 100%
  5 Citationer (Scopus)