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Presentation
2013
Social media analytics
Information Propagation Model in a Social Network
Karine Megerdoomian
Presentation for course in NetLogo Modeling, Computational Social Science department, George Mason University
Presents a NetLogo simulation exploring how network structure, link direction, and the centrality of initial information holders affect information diffusion. Compares randomly generated and preferential attachment networks to investigate differences in the speed and reach of information spread.
Technical Report
2013
Surveys & evaluations
Machine Translation Survey: Recent Research on Basic Algorithms and Selected Topics
Sherri Condon, Karine Megerdoomian, and Flo Reeder
MITRE. McLean, Virginia
Reviews machine translation methods available at the time, including knowledge-based and statistical approaches, alongside emerging neural network methods. Not publicly released.
Unpublished Manuscript
2012
Persian language teaching
Shift Happens: Language Shift and Maintenance in the Persian Diaspora
Karine Megerdoomian
Washington, D.C.
Examines Persian language shift and maintenance in diaspora communities. Connects heritage speakers' linguistic profiles to targeted instruction and discusses how diglossia, family attitudes, community support, identity, and access to materials shape language maintenance.
Presentation
2012
Persian language teaching
Social Media for Language Teaching
Karine Megerdoomian
STARTALK Workshop for Teachers of Persian. Washington, D.C.
Explores Persian social media as a source of authentic language and cultural material for classroom instruction. Discusses conversational writing, neologisms, diglossia, and political rhetoric, alongside tools for finding and analyzing online content.
Unpublished Manuscript
2012
Persian language teaching
Persian Diglossia and its Impact in the Classroom
Karine Megerdoomian
Washington, D.C.
Examines differences between conversational and literary Persian and their implications for language teaching. Argues for a curriculum that prioritizes everyday communication while progressively introducing literary forms and helping learners understand when each variety is appropriate.
Presentation
2012
Social media analytics
Identification of subculture groups and its reflection on topic propagation in the Blogosphere
Karine Megerdoomian and James Davidson
Advances in Human Factors and Ergonomics 2012
Combines linguistic and network analysis to identify subcultures in the Persian blogosphere. Examines how gender, ethnicity, and political ideology shape community ties and the propagation of topics across groups.
Journal Article
2012
Complex predicates
The Status of the Nominal in Persian Complex Predicates
Karine Megerdoomian
Natural Language and Linguistic Theory Vol. 30, Issue 1, pp 179-216
Distinguishes preverbal nominals from bare direct objects in Persian using evidence from interpretation, modification, questioning, case, and co-occurrence. Proposes different structural positions and relationships to the verb for these two types of nominal expression.
Journal Article
2011
Armenian linguistics
Second Position Clitics in the vP Phase: The Case of the Armenian Auxiliary
Arsalan Kahnemuyipour and Karine Megerdoomian
Linguistic Inquiry, Vol. 42, Issue 1, pp 152–162
Investigates the unusual placement of the Eastern Armenian auxiliary, which appears neither consistently second in the clause nor adjacent to the verb. Examines the implications of this pattern for accounts of second-position clitics.
Presentation
2011
Social media analytics, Persian NLP
Computing linguistic creativity in the Persian blogosphere
Karine Megerdoomian
Department of Computer and Information Science, Linköpings Universitet, Sweden
Examines neologisms, metaphors, wordplay, and nonstandard spelling in Persian blogs and the challenges they pose for NLP. Discusses methods for recognizing linguistic creativity automatically, with comparisons to blogging practices in other languages.
Proceedings Article
2011
Social media analytics, Persian NLP
Automatic Topic Detection in Persian Blogs
Karine Megerdoomian and Ali Hadjarian
Proceedings of the Human Social Cultural Behavior (HSCB) Modeling Focus Conference.
Presents a system for detecting topics in Persian blogs by combining text analytics and social network analysis. Describes the development and evaluation of a morphological analyzer, a lexicon of loanwords and neologisms, and a topic classifier tailored to blog language.
Technical Report
2011
Social media analytics
Issues in Dari Transcription
Karine Megerdoomian
MITRE. McLean, Virginia
Examines difficulties in developing consistent Dari transcription guidelines for speech translation corpora. Discusses the effects of Persian orthography, uncertain word boundaries, diglossia, dialect variation, and limited standardization on transcription quality.
Presentation
2011
General AI
Deciphering Middle Eastern Names
Karine Megerdoomian
MITRE. McLean, Virginia
Surveys Arabic, Afghan, and Iranian personal naming conventions, including compound names, patronymics, honorifics, and forms of address. Explains how linguistic structure, regional variation, and English transcription complicate the interpretation and matching of names.