Hits ?▲ |
Authors |
Title |
Venue |
Year |
Link |
Author keywords |
69 | Vaclav Petricek, Ingemar J. Cox, Hui Han 0001, Isaac G. Councill, C. Lee Giles |
Modeling the author bias between two on-line computer science citation databases. |
WWW (Special interest tracks and posters) |
2005 |
DBLP DOI BibTeX RDF |
acquisition bias, citeSeer, bibliometrics, DBLP |
67 | Michael Ley |
The DBLP Computer Science Bibliography: Evolution, Research Issues, Perspectives. |
SPIRE |
2002 |
DBLP DOI BibTeX RDF |
|
58 | Artur Gajek, Stefan Klink, Patrick Reuther, Bernd Walter, Alexander Weber 0001 |
Bibliographical Meta Search Engine for the Retrieval of Scientific Articles. |
ECDL |
2007 |
DBLP DOI BibTeX RDF |
|
55 | Boanerges Aleman-Meza, Meenakshi Nagarajan, Li Ding 0001, Amit P. Sheth, Ismailcem Budak Arpinar, Anupam Joshi, Timothy W. Finin |
Scalable semantic analytics on social networks for addressing the problem of conflict of interest detection. |
ACM Trans. Web |
2008 |
DBLP DOI BibTeX RDF |
peer review process, semantic analytics, swetoDblp, ontologies, Semantic Web, social networks, data fusion, RDF, conflict of interest, DBLP, semantic associations, entity disambiguation |
55 | Joseph Hassell, Boanerges Aleman-Meza, Ismailcem Budak Arpinar |
Ontology-Driven Automatic Entity Disambiguation in Unstructured Text. |
ISWC |
2006 |
DBLP DOI BibTeX RDF |
DBWorld, ontology, semantic web, DBLP, Entity disambiguation |
53 | Patrick Reuther, Bernd Walter, Michael Ley, Alexander Weber 0001, Stefan Klink |
Managing the Quality of Person Names in DBLP. |
ECDL |
2006 |
DBLP DOI BibTeX RDF |
|
50 | Florian Reitz, Oliver Hoffmann 0002 |
Learning from the Past: An Analysis of Person Name Corrections in DBLP Collection and Social Network Properties of Affected Entities. |
ASONAM |
2010 |
DBLP DOI BibTeX RDF |
person-name matching, inconsistancy analysis, DBLP |
48 | Debayan Banerjee, Sushil Awale, Ricardo Usbeck, Chris Biemann |
DBLP-QuAD: A Question Answering Dataset over the DBLP Scholarly Knowledge Graph. |
CoRR |
2023 |
DBLP DOI BibTeX RDF |
|
48 | Debayan Banerjee, Sushil Awale, Ricardo Usbeck, Chris Biemann |
DBLP-QuAD: A Question Answering Dataset over the DBLP Scholarly Knowledge Graph. |
BIR@ECIR |
2023 |
DBLP BibTeX RDF |
|
48 | Xin Huang 0001, Jiaxin Jiang, Byron Choi, Jianliang Xu, Zhiwei Zhang, Yunya Song |
PP-DBLP: Modeling and Generating Attributed Public-Private Networks with DBLP. |
CoRR |
2018 |
DBLP BibTeX RDF |
|
48 | Xin Huang 0001, Jiaxin Jiang, Byron Choi, Jianliang Xu, Zhiwei Zhang, Yunya Song |
PP-DBLP: Modeling and Generating Attributed Public-Private Networks with DBLP. |
ICDM Workshops |
2018 |
DBLP DOI BibTeX RDF |
|
48 | Jiang Du 0007, Peiquan Jin, Lizhou Zheng, Shouhong Wan, Lihua Yue |
DBLP-filter: effectively search on the DBLP bibliography. |
WWW (Companion Volume) |
2014 |
DBLP DOI BibTeX RDF |
|
48 | Yi Zeng 0001, Yiyu Yao, Ning Zhong 0001 |
DBLP-SSE: A DBLP Search Support Engine. |
Web Intelligence |
2009 |
DBLP DOI BibTeX RDF |
|
43 | Michael Schmidt 0002, Thomas Hornung 0001, Georg Lausen, Christoph Pinkel |
SP^2Bench: A SPARQL Performance Benchmark. |
ICDE |
2009 |
DBLP DOI BibTeX RDF |
|
43 | Vaclav Petricek, Ingemar J. Cox, Hui Han 0001, Isaac G. Councill, C. Lee Giles |
A Comparison of On-Line Computer Science Citation Databases. |
ECDL |
2005 |
DBLP DOI BibTeX RDF |
|
41 | Hongbo Deng, Michael R. Lyu, Irwin King |
Effective latent space graph-based re-ranking model with global consistency. |
WSDM |
2009 |
DBLP DOI BibTeX RDF |
graph-based re-ranking model, latent space, regularization, expert finding, DBLP |
38 | Maria Biryukov |
Co-author Network Analysis in DBLP: Classifying Personal Names. |
MCO |
2008 |
DBLP DOI BibTeX RDF |
language classification, co-author networks, bibliographic databases |
38 | Hongbo Deng, Irwin King, Michael R. Lyu |
Formal Models for Expert Finding on DBLP Bibliography Data. |
ICDM |
2008 |
DBLP DOI BibTeX RDF |
|
38 | Maria Biryukov, Yafang Wang |
Classification of personal names with application to DBLP. |
ICDIM |
2008 |
DBLP DOI BibTeX RDF |
|
38 | Christoph Schommer |
Sieving publishing communities in DBLP. |
ICDIM |
2008 |
DBLP DOI BibTeX RDF |
|
38 | Ergin Elmacioglu, Dongwon Lee 0001 |
On six degrees of separation in DBLP-DB and more. |
SIGMOD Rec. |
2005 |
DBLP DOI BibTeX RDF |
|
29 | Jia Zhu 0003, Xiaofang Zhou 0001, Gabriel Pui Cheong Fung |
A Term-Based Driven Clustering Approach for Name Disambiguation. |
APWeb/WAIM |
2009 |
DBLP DOI BibTeX RDF |
Clustering, Graph, Taxonomy, Name Disambiguation |
29 | Yizhou Sun, Tianyi Wu, Zhijun Yin, Hong Cheng 0001, Jiawei Han 0001, Xiaoxin Yin, Peixiang Zhao 0001 |
BibNetMiner: mining bibliographic information networks. |
SIGMOD Conference |
2008 |
DBLP DOI BibTeX RDF |
bibliographic information networks, clustering, ranking, link analysis |
29 | Lars Backstrom, Daniel P. Huttenlocher, Jon M. Kleinberg, Xiangyang Lan |
Group formation in large social networks: membership, growth, and evolution. |
KDD |
2006 |
DBLP DOI BibTeX RDF |
on-line communities, social networks, diffusion of innovations |
29 | Hanghang Tong, Christos Faloutsos |
Center-piece subgraphs: problem definition and fast solutions. |
KDD |
2006 |
DBLP DOI BibTeX RDF |
KAND, center-piece subgraph, goodness score |
26 | Dongwook Shin, Taehwan Kim 0001, Hana Jung, Joongmin Choi |
Automatic Method for Author Name Disambiguation Using Social Networks. |
AINA |
2010 |
DBLP DOI BibTeX RDF |
identity uncertainty, networks, name disambiguation, DBLP, cycle detection |
26 | Jörg Diederich 0001, Wolf-Tilo Balke, Uwe Thaden |
Demonstrating the semantic growbag: automatically creating topic facets for faceteddblp. |
JCDL |
2007 |
DBLP DOI BibTeX RDF |
digital library, categories, faceted search, DBLP |
26 | Ziming Zhuang, Rohit Wagle, C. Lee Giles |
What's there and what's not?: focused crawling for missing documents in digital libraries. |
JCDL |
2005 |
DBLP DOI BibTeX RDF |
digital libraries, ACM, harvesting, focused crawler, CiteSeer, DBLP |
24 | Ruijie Wang 0003, Zhiruo Zhang, Luca Rossetto, Florian Ruosch, Abraham Bernstein |
NLQxform-UI: A Natural Language Interface for Querying DBLP Interactively. |
CoRR |
2024 |
DBLP DOI BibTeX RDF |
|
24 | Ariel Rosenfeld |
Is DBLP a Good Computer Science Journals Database? |
Computer |
2023 |
DBLP DOI BibTeX RDF |
|
24 | Debayan Banerjee, Arefa, Ricardo Usbeck, Chris Biemann |
DBLPLink: An Entity Linker for the DBLP Scholarly Knowledge Graph. |
CoRR |
2023 |
DBLP DOI BibTeX RDF |
|
24 | Zeyd Boukhers, Nagaraj Bahubali Asundi |
Deep Author Name Disambiguation using DBLP Data. |
CoRR |
2023 |
DBLP DOI BibTeX RDF |
|
24 | Debayan Banerjee, Arefa, Ricardo Usbeck, Chris Biemann |
DBLPLink: An Entity Linker for the DBLP Scholarly Knowledge Graph. |
ISWC (Posters/Demos/Industry) |
2023 |
DBLP BibTeX RDF |
|
24 | Jiaqi Wu, Bodian Ye, Qingyuan Gong, Atte Oksanen, Cong Li, Jingjing Qu, Felicia F. Tian, Xiang Li 0010, Yang Chen 0001 |
Characterizing and Understanding Development of Social Computing Through DBLP: A Data-Driven Analysis. |
J. Soc. Comput. |
2022 |
DBLP DOI BibTeX RDF |
|
24 | Lennart Küll |
Analyzing the State of Computer Science Research with the DBLP Discovery Dataset. |
CoRR |
2022 |
DBLP DOI BibTeX RDF |
|
24 | Yan Wu 0016, Srinivasan Venkatramanan, Dah Ming Chiu |
A Population Model for Academia: Case Study of the Computer Science Community Using DBLP Bibliography 1960-2016. |
IEEE Trans. Emerg. Top. Comput. |
2021 |
DBLP DOI BibTeX RDF |
|
24 | Yuto Chikazawa, Marie Katsurai, Ikki Ohmukai |
Multilingual author matching across different academic databases: a case study on KAKEN, DBLP, and PubMed. |
Scientometrics |
2021 |
DBLP DOI BibTeX RDF |
|
24 | Zheng Xie |
A distributed hypergraph model for the full-scale simulation of the collaborations in dblp. |
CoRR |
2020 |
DBLP BibTeX RDF |
|
24 | Rubia Fatima, Affan Yasin, Lin Liu 0001, Jianmin Wang 0001 |
Google Scholar vs. Dblp vs. Microsoft Academic Search: An Indexing Comparison for Software Engineering Literature. |
COMPSAC |
2020 |
DBLP DOI BibTeX RDF |
|
24 | Christopher Michels, Mandy Neumann, Philipp Schaer, Ralf Schenkel |
Conference Indexing in Digital Libraries: A Ranking Model and Case Study on dblp. |
BIR@ECIR |
2020 |
DBLP BibTeX RDF |
|
24 | Valentina Franzoni, Michele Lepri, Alfredo Milani |
Topological and Semantic Graph-based Author Disambiguation on DBLP Data in Neo4j. |
CoRR |
2019 |
DBLP BibTeX RDF |
|
24 | Jinseok Kim 0001 |
Correction to: Evaluating author name disambiguation for digital libraries: a case of DBLP. |
Scientometrics |
2019 |
DBLP DOI BibTeX RDF |
|
24 | Oliver Hoffmann 0002, Florian Reitz |
hdblp: historical data of the dblp collection |
|
2019 |
DOI RDF |
|
24 | Oliver Hoffmann 0002, Florian Reitz |
hdblp: historical data of the dblp collection |
|
2019 |
DOI RDF |
|
24 | Akash Anil, Uppinder Chugh, Sanasam Ranbir Singh |
On Applying Meta-path for Network Embedding in Mining Heterogeneous DBLP Network. |
PReMI (2) |
2019 |
DBLP DOI BibTeX RDF |
|
24 | Tinghuai Ma, Yu Hao, Xiafei Suo, Yu Xue 0003, Jie Cao 0011 |
A weighted collaboration network generalization method for privacy protection in C-DBLP. |
Intell. Data Anal. |
2018 |
DBLP DOI BibTeX RDF |
|
24 | Akash Anil, Uppinder Chugh, Sanasam Ranbir Singh |
On Applying Meta-path for Network Embedding in Mining Heterogeneous DBLP Network. |
CoRR |
2018 |
DBLP BibTeX RDF |
|
24 | Jinseok Kim 0001 |
Evaluating author name disambiguation for digital libraries: A case of DBLP. |
CoRR |
2018 |
DBLP BibTeX RDF |
|
24 | Marcel R. Ackermann, Florian Reitz |
Homonym Detection in Curated Bibliographies: Learning from dblp's Experience (full version). |
arXiv |
2018 |
DBLP BibTeX RDF |
|
24 | Mandy Neumann, Christopher Michels, Philipp Schaer, Ralf Schenkel |
Prioritizing and Scheduling Conferences for Metadata Harvesting in dblp. |
CoRR |
2018 |
DBLP BibTeX RDF |
|
24 | Jinseok Kim 0001 |
Evaluating author name disambiguation for digital libraries: a case of DBLP. |
Scientometrics |
2018 |
DBLP DOI BibTeX RDF |
|
24 | Oliver Hoffmann 0002, Florian Reitz |
hdblp: historical data of the dblp collection |
|
2018 |
DOI RDF |
|
24 | Marcel R. Ackermann, Florian Reitz |
Homonym Detection in Curated Bibliographies: Learning from dblp's Experience. |
TPDL |
2018 |
DBLP DOI BibTeX RDF |
|
24 | Mandy Neumann, Christopher Michels, Philipp Schaer, Ralf Schenkel |
Prioritizing and Scheduling Conferences for Metadata Harvesting in dblp. |
JCDL |
2018 |
DBLP DOI BibTeX RDF |
|
24 | Valentina Franzoni, Michele Lepri, Yuanxi Li, Alfredo Milani |
Efficient Graph-Based Author Disambiguation by Topological Similarity in DBLP. |
AIKE |
2018 |
DBLP DOI BibTeX RDF |
|
24 | Paul Christian Sommerhoff |
Integration of Japanese Papers Into the DBLP Data Set. |
CoRR |
2017 |
DBLP BibTeX RDF |
|
24 | Christopher Michels, Ruslan R. Fayzrakhmanov, Michael Ley, Emanuel Sallinger, Ralf Schenkel |
OXPath-Based Data Acquisition for dblp. |
JCDL |
2017 |
DBLP DOI BibTeX RDF |
|
24 | Tinghuai Ma, Huan Rong, Changhong Ying, Yuan Tian 0003, Abdullah Al-Dhelaan, Mznah Al-Rodhaan |
Detect structural-connected communities based on BSCHEF in C-DBLP. |
Concurr. Comput. Pract. Exp. |
2016 |
DBLP DOI BibTeX RDF |
|
24 | Yinan Liu, Wei Shen 0004, Xiaojie Yuan |
Deola: A System for Linking Author Entities in Web Document with DBLP. |
CIKM |
2016 |
DBLP DOI BibTeX RDF |
|
24 | Hussein Hazimeh 0002, Iman Youness, Jawad Makki, Hassan Noureddine, Julien Tscherrig, Elena Mugellini, Omar Abou Khaled |
Leveraging Co-authorship and Biographical Information for Author Ambiguity Resolution in DBLP. |
AINA |
2016 |
DBLP DOI BibTeX RDF |
|
24 | Catarina Moreira, Pável Calado, Bruno Martins 0001 |
Learning to rank academic experts in the DBLP dataset. |
Expert Syst. J. Knowl. Eng. |
2015 |
DBLP DOI BibTeX RDF |
|
24 | Catarina Moreira, Bruno Martins 0001, Pável Calado |
Learning to Rank Academic Experts in the DBLP Dataset. |
CoRR |
2015 |
DBLP BibTeX RDF |
|
24 | Gabriel P. Gimenes, Hugo Gualdron, José Fernando Rodrigues Jr., Mario Gazziro |
Multimodal graph-based analysis over the DBLP repository: critical discoveries and hypotheses. |
SAC |
2015 |
DBLP DOI BibTeX RDF |
|
24 | Michael Burch, Daniel Pompe, Daniel Weiskopf |
An Analysis and Visualization Tool for DBLP Data. |
IV |
2015 |
DBLP DOI BibTeX RDF |
|
24 | Belkacem Chikhaoui, Mauricio Chiazzaro, Shengrui Wang |
A New Granger Causal Model for Influence Evolution in Dynamic Social Networks: The Case of DBLP. |
AAAI |
2015 |
DBLP DOI BibTeX RDF |
|
24 | Chiara Bernabei, Francesco Guerra 0001, Raquel Trillo Lado |
Keyword search in structured data and network analysis: A preliminary experiment over DBLP. |
SMAP |
2015 |
DBLP DOI BibTeX RDF |
|
24 | Irvan Jahja, Suhendry Effendy, Roland H. C. Yap |
Experiments on Rating Conferences with CORE and DBLP. |
D Lib Mag. |
2014 |
DBLP DOI BibTeX RDF |
|
24 | Yassine Drias, Habiba Drias |
Social Networks Discovery Based on Information Retrieval Technologies and Bees Swarm Optimization: Application to DBLP. |
Int. J. Syst. Serv. Oriented Eng. |
2014 |
DBLP DOI BibTeX RDF |
|
24 | Min Song 0001, Go Eun Heo, Suyeon Kim |
Analyzing topic evolution in bioinformatics: investigation of dynamics of the field with conference data in DBLP. |
Scientometrics |
2014 |
DBLP DOI BibTeX RDF |
|
24 | Suhendry Effendy, Irvan Jahja, Roland H. C. Yap |
Relatedness measures between conferences in computer science: a preliminary study based on DBLP. |
WWW (Companion Volume) |
2014 |
DBLP DOI BibTeX RDF |
|
24 | Gabriel P. Gimenes, Hugo Gualdron, Thiago R. Raddo, José Fernando Rodrigues Jr. |
Supervised-learning link recommendation in the DBLP co-authoring network. |
PerCom Workshops |
2014 |
DBLP DOI BibTeX RDF |
|
24 | Fabian Hadiji, Kristian Kersting, Christian Bauckhage, Babak Ahmadi |
GeoDBLP: Geo-Tagging DBLP for Mining the Sociology of Computer Science |
CoRR |
2013 |
DBLP BibTeX RDF |
|
24 | Dieudonné Tchuente, C. Marie-Françoise Canut, Nadine Jessel, André Péninou, Florence Sèdes |
A community-based algorithm for deriving users' profiles from egocentrics networks: experiment on Facebook and DBLP. |
Soc. Netw. Anal. Min. |
2013 |
DBLP DOI BibTeX RDF |
|
24 | Florian Reitz, Oliver Hoffmann 0002 |
Learning from the Past: An Analysis of Person Name Corrections in the DBLP Collection and Social Network Properties of Affected Entities. |
The Influence of Technology on Social Network Analysis and Mining |
2013 |
DBLP DOI BibTeX RDF |
|
24 | Yassine Drias, Habiba Drias |
Social Networks Mining Based on Information Retrieval Technologies and Bees Swarm Optimization: Application to DBLP. |
WorldCIST |
2013 |
DBLP DOI BibTeX RDF |
|
24 | Alisa Babskova, Pavla Drázdilová, Jan Martinovic, Vaclav Svaton, Václav Snásel |
Evolution of Co-Authors Communities Formed by Terms on DBLP. |
DATESO |
2013 |
DBLP BibTeX RDF |
|
24 | Yanxia Liu, Bin Lu, Qin Zhang 0013 |
Empirical analysis of the coauthorship network based on DBLP. |
ICMLC |
2013 |
DBLP DOI BibTeX RDF |
|
24 | Milos Kudelka, Martin Radvanský, Zdenek Horak, Pavel Krömer, Václav Snásel |
Soft identification of experts in DBLP using FCA and fuzzy rules. |
SMC |
2012 |
DBLP DOI BibTeX RDF |
|
24 | Duy-Hoang Tran, Hideaki Takeda 0001, Kei Kurakawa, Minh-Triet Tran |
Combining Topic Model and Co-author Network for KAKEN and DBLP Linking. |
ACIIDS (3) |
2012 |
DBLP DOI BibTeX RDF |
|
24 | Martin Radvanský, Zdenek Horak, Milos Kudelka, Václav Snásel |
Evolution of Author's Profiles Based on Analysis of DBLP Data. |
ADBIS Workshops |
2012 |
DBLP DOI BibTeX RDF |
|
24 | Florian Reitz, Oliver Hoffmann 0002 |
Did They Notice? - A Case-Study on the Community Contribution to Data Quality in DBLP. |
TPDL |
2011 |
DBLP DOI BibTeX RDF |
|
24 | Saleh Alwahaishi, Jan Martinovic, Václav Snásel |
Analysis of the DBLP Publication Classification Using Concept Lattices. |
DEIS |
2011 |
DBLP DOI BibTeX RDF |
|
24 | Stepan Minks, Jan Martinovic, Pavla Drázdilová, Katerina Slaninová |
Author Cooperation Based on Terms of Article Titles from DBLP. |
IHCI |
2011 |
DBLP DOI BibTeX RDF |
|
24 | Zdenek Horak, Milos Kudelka, Václav Snásel, Ajith Abraham, Hana Rezanková |
Forcoa.NET: An interactive tool for exploring the significance of authorship networks in DBLP data. |
CASoN |
2011 |
DBLP DOI BibTeX RDF |
|
24 | Lukas Hlavacek, Michal Vymola |
Modeling of Lexical Relations Between Topics Retrieved from DBLP Journals. |
DATESO |
2011 |
DBLP BibTeX RDF |
|
24 | Saleh Alwahaishi, Jan Martinovic, Václav Snásel, Milos Kudelka |
Analysis of the DBLP Publication Classification Using Concept Lattices. |
DATESO |
2011 |
DBLP BibTeX RDF |
|
24 | Maria Biryukov, Cailing Dong 0003 |
Analysis of Computer Science Communities Based on DBLP |
CoRR |
2010 |
DBLP BibTeX RDF |
|
24 | Florian Reitz, Oliver Hoffmann 0002 |
An Analysis of the Evolving Coverage of Computer Science Sub-fields in the DBLP Digital Library. |
ECDL |
2010 |
DBLP DOI BibTeX RDF |
|
24 | Maria Biryukov, Cailing Dong 0003 |
Analysis of Computer Science Communities Based on DBLP. |
ECDL |
2010 |
DBLP DOI BibTeX RDF |
|
24 | Gamila Obadi, Pavla Drázdilová, Lukas Hlavacek, Jan Martinovic, Václav Snásel |
A Tolerance Rough Set Based Overlapping Clustering for the DBLP Data. |
Web Intelligence/IAT Workshops |
2010 |
DBLP DOI BibTeX RDF |
|
24 | Michael Ley |
DBLP - Some Lessons Learned. (PDF / PS) |
Proc. VLDB Endow. |
2009 |
DBLP DOI BibTeX RDF |
|
24 | Zhixing Huang, Yan Yan, Yuhui Qiu, Shuqiong Qiao |
Exploring Emergent Semantic Communities from DBLP Bibliography Database. |
ASONAM |
2009 |
DBLP DOI BibTeX RDF |
|
24 | Michael Ley |
Datenqualität: Eine organisatorische und technische Herausforderung - Erfahrungen von der DBLP-Bibliographie. |
Grundlagen von Datenbanken |
2007 |
DBLP BibTeX RDF |
|
24 | Stephan Vollmer |
Portierung des DBLP-Systems auf ein relationales Datenbanksystem und Evaluation der Performance. |
|
2006 |
RDF |
|
24 | Wai Lup Low, Wee Hyong Tok, Mong-Li Lee, Tok Wang Ling |
Data Cleaning and XML: The DBLP Experience. |
ICDE |
2002 |
DBLP DOI BibTeX RDF |
|
24 | Michael Ley |
Die Trierer Informatik-Bibliographie DBLP. (PDF / PS) |
GI Jahrestagung |
1997 |
DBLP DOI BibTeX RDF |
|
24 | Michael Ley |
DBLP.uni-trier.de: Computer Science Bibliography |
|
1993 |
RDF |
|
14 | Melike Sah, Wendy Hall 0001, David De Roure |
Dynamic linking and personalization on web. |
SAC |
2010 |
DBLP DOI BibTeX RDF |
semantic annotation semantic web, semantic web browser, personalization, user modeling, linked data |
14 | Zhijun Yin, Manish Gupta 0001, Tim Weninger, Jiawei Han 0001 |
LINKREC: a unified framework for link recommendation with user attributes and graph structure. |
WWW |
2010 |
DBLP DOI BibTeX RDF |
link recommendation, random walk |
14 | Cindy Xide Lin, Bo Zhao 0001, Qiaozhu Mei, Jiawei Han 0001 |
PET: a statistical model for popular events tracking in social communities. |
KDD |
2010 |
DBLP DOI BibTeX RDF |
popular events tracking, topic modeling, PET, social communities |