Publications
2009. Fluency, adequacy, or HTER?: exploring different human judgments with a tunable MT metric Proceedings of the Fourth Workshop on Statistical Machine Translation. :259-268.
2008. Language and translation model adaptation using comparable corpora. Proceedings of the Conference on Empirical Methods in Natural Language Processing. :857-866.
2004. Acinetobacter lipases: molecular biology, biochemical properties and biotechnological potential. Journal of industrial microbiology & biotechnology. 31(9):391-400.
2008. Transesterification activity of a novel lipase from Acinetobacter venetianus RAG-1. Antonie van Leeuwenhoek. 94(4):621-625.
2002. Purification and properties of the extracellular lipase, LipA, of Acinetobacter sp. RAG‐1. European Journal of Biochemistry. 269(23):5771-5779.
1995. Using synthetic perturbations and statistical screening to assay shared-memory programs. Information processing letters. 54(3):147-153.
2006. Synthetic‐perturbation techniques for screening shared memory programs. Software: Practice and Experience. 24(8):679-701.
1993. Using Synthetic-Perturbation Techniques for Tuning Shared Memory Programs. Parallel Processing, 1993. ICPP 1993. International Conference on. 2:2-10.
2004. PAWN: Producer-Archive Workflow Network in support of digital preservation. UMIACS-TR-2004:2006-2006.
2009. An Implementation of the Audit Control Environment (ACE) to Support the Long Term Integrity of Digital Archives. Proceedings of DigCCurr2009 Digital Curation: Practice, Promise and Prospects. :164-164.
2003. Recovery of a Digital Image Collection Through the SDSC/UMD/NARA Prototype Persistent Archive. UMIACS-TR-2003-105
2010. Monitoring distributed collections using the Audit Control Environment (ACE). Proceedings of the 2010 Roadmap for Digital Preservation Interoperability Framework Workshop. :13:1–13:5-13:1–13:5.
2009. Learning to trust in the competence and commitment of agents. Autonomous Agents and Multi-Agent Systems. 18(1):36-82.
2005. A framework for decomposing reputation in MAS into competence and integrity. Proceedings of the fourth international joint conference on Autonomous agents and multiagent systems. :1253-254.
2009. Analyzing (social media) networks with NodeXL. Proceedings of the fourth international conference on Communities and technologies. :255-264.
2008. Leveraging social context for searching social media. Proceedings of the 2008 ACM workshop on Search in social media. :91-94.
2009. CAPE: Automatically Predicting Changes in Group Behavior. Mathematical Methods in Counterterrorism. :253-269.
2007. Soma models of the behaviors of stakeholders in the afghan drug economy: A preliminary report. Proc. 2007 Intl. Conf. on Computational Cultural Dynamics. :78-86.
2008. The SOMA Terror Organization Portal (STOP): social network and analytic tools for the real-time analysis of terror groups. Social Computing, Behavioral Modeling, and Prediction. :9-18.
1997. Comprehension and object recognition capabilities for presentations of simultaneous video key frame surrogates. Research and Advanced Technology for Digital LibrariesResearch and Advanced Technology for Digital Libraries. 1324:41-54.
1998. Assessing users' subjective satisfaction with the Information System for Youth Services (ISYS). Institute for Systems Research Technical Reports.
2005. A Type and Effect System for Flexible Abstract Interpretation of Java: (Extended Abstract). Electronic Notes in Theoretical Computer Science. 131:111-124.
2002. Dwarf. Proceedings of the 2002 ACM SIGMOD international conference on Management of data - SIGMOD '02. :464-464.
2003. Hierarchical dwarfs for the rollup cube. Proceedings of the 6th ACM international workshop on Data warehousing and OLAP - DOLAP '03. :17-17.