default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDMercan Topkara
Person information
SPARQL queries 
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2010 – 2019
- 2017
[j3]Nikolaos Pappas
, Miriam Redi, Mercan Topkara, Hongyi Liu, Brendan Jou, Tao Chen, Shih-Fu Chang:
Multilingual visual sentiment concept clustering and analysis. Int. J. Multim. Inf. Retr. 6(1): 51-70 (2017)- 2016
- [j2]Yi Yang, Shimei Pan, Jie Lu, Mercan Topkara, Yangqiu Song:
The Stability and Usability of Statistical Topic Models. ACM Trans. Interact. Intell. Syst. 6(2): 14:1-14:23 (2016) - [c27]Yi Yang, Shimei Pan, Yangqiu Song, Jie Lu, Mercan Topkara:
Improving Topic Model Stability for Effective Document Exploration. IJCAI 2016: 4223-4227 - [c26]Nikolaos Pappas, Miriam Redi, Mercan Topkara, Brendan Jou, Hongyi Liu, Tao Chen, Shih-Fu Chang:
Multilingual Visual Sentiment Concept Matching. ICMR 2016: 151-158 - [c25]Hongyi Liu, Brendan Jou, Tao Chen, Mercan Topkara, Nikolaos Pappas, Miriam Redi, Shih-Fu Chang:
Complura: Exploring and Leveraging a Large-scale Multilingual Visual Sentiment Ontology. ICMR 2016: 417-420 - [i3]Nikolaos Pappas, Miriam Redi, Mercan Topkara, Brendan Jou, Hongyi Liu, Tao Chen, Shih-Fu Chang:
Multilingual Visual Sentiment Concept Matching. CoRR abs/1606.02276 (2016) - 2015
- [j1]Shimei Pan, Mercan Topkara, Jeff Boston, Steve Wood, Jennifer C. Lai:
Making Enterprise Recorded Meetings Easy to Discover and Share. Int. J. Multim. Data Eng. Manag. 6(2): 19-36 (2015) - [c24]Bernice E. Rogowitz, Mercan Topkara, William Pfeiffer, Arun Hampapur:
Perceptual evaluation of visual alerts in surveillance videos. Human Vision and Electronic Imaging 2015: 939413 - [c23]Yi Yang, Shimei Pan, Yangqiu Song, Jie Lu, Mercan Topkara:
User-directed Non-Disruptive Topic Model Update for Effective Exploration of Dynamic Content. IUI 2015: 158-168 - [c22]Brendan Jou, Tao Chen, Nikolaos Pappas, Miriam Redi, Mercan Topkara, Shih-Fu Chang:
Visual Affect Around the World: A Large-scale Multilingual Visual Sentiment Ontology. ACM Multimedia 2015: 159-168 - [i2]Brendan Jou, Tao Chen, Nikolaos Pappas, Miriam Redi, Mercan Topkara, Shih-Fu Chang:
Visual Affect Around the World: A Large-scale Multilingual Visual Sentiment Ontology. CoRR abs/1508.03868 (2015) - [i1]Mercan Topkara, Thomas Erickson, Umut Topkara, Chandrasekhar Narayanaswami:
Enabling Multiple QR Codes in Close Proximity. CoRR abs/1510.08210 (2015) - 2014
- [c21]Mercan Topkara, Justin D. Weisz, Shimei Pan, Jie Lu, Jennifer C. Lai:
Dare to Compare: Motivating Expertise Building in the Enterprise through Intelligent User Modeling Interfaces. DUBMOD@CIKM 2014: 1-4 - [c20]Shimei Pan, Mercan Topkara, Steve Wood, Jeff Boston, Jennifer C. Lai:
Composite Search for Distributed Multimedia Recorded Meetings. ISM 2014: 283-286 - [c19]Jennifer C. Lai, Jie Lu, Shimei Pan, Danny Soroker, Mercan Topkara, Justin D. Weisz, Jeff Boston, Jason Crawford:
Expediting expertise: supporting informal social learning in the enterprise. IUI 2014: 133-142 - 2012
- [c18]Mercan Topkara, Shimei Pan, Jennifer C. Lai, Ahmet Dirik, Steve Wood, Jeff Boston:
"You've got video": increasing clickthrough when sharing enterprise video with email. CHI 2012: 565-568 - [c17]Mukesh Nathan, Mercan Topkara, Jennifer C. Lai, Shimei Pan, Steve Wood, Jeff Boston, Loren G. Terveen:
In case you missed it: benefits of attendee-shared annotations for non-attendees of remote meetings. CSCW 2012: 339-348 - [c16]Zhen Wen, Mercan Topkara, Liangliang Cao, Ching-Yung Lin, Jennifer C. Lai:
How Multimedia in Enterprise Social Networks Matters to People's Performance. ICME Workshops 2012: 254-259 - 2011
- [c15]Yurdaer N. Doganata, Mercan Topkara:
Visualizing meetings as a graph for more accessible meeting artifacts. CHI Extended Abstracts 2011: 1939-1944 - 2010
- [c14]Peter Bjellerup, Karl J. Cama, Mukundan Desikan, Yi Guo, Ajinkya Kale, Jennifer C. Lai, Nizar Lethif, Jie Lu, Mercan Topkara, Stephan H. Wissel:
FALCON: seamless access to meeting data from the inbox and calendar. CIKM 2010: 1951-1952
2000 – 2009
- 2009
- [c13]Mercan Topkara, Bernice E. Rogowitz, Steve Wood, Jeff Boston:
Collaborative editing of micro-tags. CHI Extended Abstracts 2009: 4297-4302 - [c12]Bernice E. Rogowitz, Mercan Topkara:
Tags, micro-tags and tag editing: improving internet search. Human Vision and Electronic Imaging 2009: 724007 - 2007
- [b1]Mercan Topkara:
New designs for improving the efficiency and resilience of natural language watermarking. Purdue University, USA, 2007 - [c11]Umut Topkara, Mikhail J. Atallah, Mercan Topkara:
Passwords decay, words endure: secure and re-usable multiple password mnemonics. SAC 2007: 292-299 - [c10]Mercan Topkara, Umut Topkara, Mikhail J. Atallah:
Information hiding through errors: a confusing approach. Security, Steganography, and Watermarking of Multimedia Contents 2007: 65050V - [c9]Umut Topkara, Mercan Topkara, Mikhail J. Atallah:
Passwords for Everyone: Secure Mnemonic-based Accessible Authentication. USENIX ATC 2007: 369-374 - 2006
- [c8]Umut Topkara, Mercan Topkara, Mikhail J. Atallah:
The hiding virtues of ambiguity: quantifiably resilient watermarking of natural language text through synonym substitutions. MM&Sec 2006: 164-174 - [c7]Mercan Topkara, Giuseppe Riccardi, Dilek Hakkani-Tür, Mikhail J. Atallah:
Natural language watermarking: Challenges in building a practical system. Security, Steganography, and Watermarking of Multimedia Contents 2006: 60720A - [c6]Cüneyt M. Taskiran, Umut Topkara, Mercan Topkara, Edward J. Delp:
Attacks on lexical natural language steganography systems. Security, Steganography, and Watermarking of Multimedia Contents 2006: 607209 - 2005
- [c5]Mercan Topkara, Ashish Kamra, Mikhail J. Atallah, Cristina Nita-Rotaru:
ViWiD : Visible Watermarking Based Defense Against Phishing. IWDW 2005: 470-483 - [c4]Mercan Topkara, Cüneyt M. Taskiran, Edward J. Delp:
Natural language watermarking. Security, Steganography, and Watermarking of Multimedia Contents 2005: 441-452 - 2004
- [c3]Mercan Topkara, Umut Topkara, Mikhail J. Atallah, Cüneyt M. Taskiran, Eugene T. Lin, Edward J. Delp:
A hierarchical protocol for increasing the stealthiness of steganographic methods. MM&Sec 2004: 16-24 - [c2]Mikhail J. Atallah, Marina Bykova, Jiangtao Li, Keith B. Frikken, Mercan Topkara:
Private collaborative forecasting and benchmarking. WPES 2004: 103-114 - 2002
- [c1]Mikhail J. Atallah, Victor Raskin, Christian Hempelmann, Mercan Karahan, Radu Sion, Umut Topkara, Katrina E. Triezenberg:
Natural Language Watermarking and Tamperproofing. Information Hiding 2002: 196-212
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-07 21:18 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
