Abstract
The PolyCAFe system (Polyphonic Conversation Analysis and Feedback generation) (see Table 14) (Trausan-Matu et al. in press) was designed, implemented and validated within the FP7 2008-212578 LTfLL - Language Technologies for Lifelong Learning project (Trausan-Matu et al. 2008; Trausan-Matu et al. 2010a; Trausan-Matu et al. 2011). Moreover, it represented the starting point of the joint work between the two universities (University Politehnica of Bucharest and University Grenoble Alpes), as both were partners in the same work package.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Adams, P.H., Martell, C.H.: Topic Detection and Extraction in Chat. In: IEEE Int. Conf. on Semantic Computing (ICSC 2008), Santa Clara, CA, pp. 581–588. IEEE (2008)
Bakhtin, M.M.: The dialogic imagination: Four essays (trans: Emerson C, Holquist M). The University of Texas Press, Austin (1981)
Bakhtin, M.M.: Problems of Dostoevsky’s poetics (trans: Emerson C). University of Minnesota Press, Minneapolis (1984)
Bereiter, C.: Education and Mind in the Knowledge Age. Lawrence Erlbaum Associates, Mahwah (2002)
Berlanga, A.J., Van Rosmalen, P., Trausan-Matu, S., Monachesi, P., Burek, G.: The Language Technologies for Lifelong Learning Project. In: 9th IEEE Int. Conf. on Advanced Learning Technologies (ICALT 2009), Riga, Latvia, pp. 624–625. IEEE (2009)
Blei, D.M., Ng, A.Y., Jordan, M.I.: Latent Dirichlet Allocation. Journal of Machine Learning Research 3(4-5), 993–1022 (2003)
Brandes, U.: A Faster Algorithm for Betweenness Centrality. Journal of Mathematical Sociology 25(2), 163–177 (2001)
Brown, J.D.: An EFL readability index. JALT Journal 20(2), 7–36 (1998)
Budanitsky, A., Hirst, G.: Evaluating WordNet-based Measures of Lexical Semantic Relatedness. Computational Linguistics 32(1), 13–47 (2006)
Cazden, C.B.: Vygotsky, Hymes, and Bakhtin: From word to utterance and voice. In: Forman, E.A., Minick, N., Stone, C.A. (eds.) Contexts for Learning: Sociocultural Dynamics in Children’s Development, pp. 197–212. Oxford University Press, Oxford (1993)
Chu, C., Kim, S.K., Lin, Y.A., Yu, Y., Bradski, G., Ng, A.Y., Olukotun, K.: Map-reduce for machine learning on multicore. In: Scholkopf, B., Platt, J.C., Hofmann, T. (eds.) Conference of Advances in Neural Information Processing Systems, Cambridge, MA, pp. 281–288. MIT Press (2007)
Cormen, T.H., Leiserson, C.E., Rivest, R.L., Stein, C. (eds.): Introduction to Algorithms, 3rd edn. MIT Press, Cambridge (2009)
Daniil, C., Dascalu, M., Trausan-Matu, S.: Automatic forum analysis: a thorough method of assessing the importance of posts, discussion threads and of users’ involvement. In: Burdescu, D.D., Akerkar, R., Badica, C. (eds.) Burdescu DD, Akerkar R, Badica C (eds) 2nd Int. Conf. on Web Intelligence, Mining and Semantics (WIMS 2012), Craiova, Romania, p. 37. ACM (2012)
Dascalu, M., Chioasca, E.-V., Trausan-Matu, S.: ASAP – An Advanced System for Assessing Chat Participants. In: Dochev, D., Pistore, M., Traverso, P. (eds.) AIMSA 2008. LNCS (LNAI), vol. 5253, pp. 58–68. Springer, Heidelberg (2008)
Dascalu, M., Dessus, P., Trausan-Matu, Ş., Bianco, M., Nardy, A.: ReaderBench, an Environment for Analyzing Text Complexity and Reading Strategies. In: Lane, H.C., Yacef, K., Mostow, J., Pavlik, P. (eds.) AIED 2013. LNCS, vol. 7926, pp. 379–388. Springer, Heidelberg (2013)
Dascalu, M., Dobre, C., Trausan-Matu, S., Cristea, V., Beyond Traditional, N.L.P.: A Distributed Solution for Optimizing Chat Processing. In: 10th International Symposium on Parallel and Distributed Computing (ISPDC 2011), Cluj-Napoca, Romania, pp. 133–138. IEEE (2011a)
Dascalu, M., Rebedea, T., Trausan-Matu, S.: A deep insight in chat analysis: Collaboration, evolution and evaluation, summarization and search. In: Dicheva, D., Dochev, D. (eds.) AIMSA 2010. LNCS (LNAI), vol. 6304, pp. 191–200. Springer, Heidelberg (2010)
Dascalu, M., Rebedea, T., Trausan-Matu, S., Armitt, G.: PolyCAFe: Collaboration and Utterance Assessment for Online CSCL Conversations. In: Spada, H., Stahl, G., Miyake, N., Law, N. (eds.) 9th Int. Conf. on Computer-Supported Collaborative Learning (CSCL 2011), Hong Kong, China, pp. 781–785. ISLS (2011b)
Dascalu, M., Trausan-Matu, S., Dessus, P.: Evaluarea si sumarizarea automata a conversatiilor chat. Revista Romana de Interactiune Om-Calculator 3(3), 95–100 (2010b)
Dascalu, M., Trausan-Matu, S., Dessus, P.: Utterances assessment in chat conversations. Research in Computing Science 46, 323–334 (2010c)
Dascalu, M., Trausan-Matu, S., Dessus, P.: Cohesion-based Analysis of CSCL Conversations: Holistic and Individual Perspectives. In: Rummel, N., Kapur, M., Nathan, M., Puntambekar, S. (eds.) 10th Int. Conf. on Computer-Supported Collaborative Learning (CSCL 2013), Madison, USA, pp. 145–152. ISLS (2013b)
Davison, A., Kantor, R.: On the failure of readability formulas to define readable texts: A case study from adaptations. Reading Research Quarterly 17, 187–209 (1982)
Dean, J., Ghemawat, S.: MapReduce: Simplified Data Processing on Large Clusters. In: 6th Symposium on Operating System Design and Implementation (OSDI 2004), San Francisco, CA, pp. 137–149. USENIX Association (2004)
Dessus, P., Trausan-Matu, S.: Implementing Bakhtin’s dialogism theory with NLP techniques in distance learning environments. In: Trausan-Matu, S., Dessus, P. (eds.) Proc. 2nd Workshop on Natural Language Processing in Support of Learning: Metrics, Feedback and Connectivity (NLPsL 2010), Matrix Rom, Bucharest, Romania, pp. 11–20 (2010)
Eastman, J.K., Swift, C.O.: Enhancing collaborative learning: discussion boards and chat rooms as project communication tools. Business Communication Quarterly 65(3), 29–41 (2002)
Freeman, L.: A Set of Measures of Centrality Based on Betweenness. Sociometry 40(1), 35–41 (1977)
Garg, R.P., Sharapov, I.: Techniques for Optimizing Applications -High Performance Computing. Prentice-Hall, Upper Saddle River (2002)
Holmer, T., Kienle, A., Wessner, M.: Explicit Referencing in Learning Chats: Needs and Acceptance. In: Nejdl, W., Tochtermann, K. (eds.) EC-TEL 2006. LNCS, vol. 4227, pp. 170–184. Springer, Heidelberg (2006)
Jurafsky, D., Martin, J.H.: An introduction to natural language processing. Computational linguistics, and speech recognition, 2nd edn. Pearson Prentice Hall, London (2009)
Kaufman, P.: Smarter Trading: Improving Performance in Changing Markets. McGraw-Hill, New York (2005)
Kent, J.T.: Information gain and a general measure of correlation. Biometrika 70(1), 163–173 (1983)
Koschmann, T.: Toward a dialogic theory of learning: Bakhtin’s contribution to understanding learning in settings of collaboration. In: Hoadley, C.M., Roschelle, J. (eds.) Int. Conf. on Computer Support for Collaborative Learning (CSCL1999), Palo Alto, pp. 308–313. ISLS (1999)
Landauer, T.K., Dumais, S.T.: A solution to Plato’s problem: the Latent Semantic Analysis theory of acquisition, induction and representation of knowledge. Psychological Review 104(2), 211–240 (1997)
Landauer, T.K., Foltz, P.W., Laham, D.: An introduction to Latent Semantic Analysis. Discourse Processes 25(2/3), 259–284 (1998a)
Manning, C.D., Raghavan, P., Schütze, H.: Introduction to Information Retrieval, vol. 1. Cambridge University Press, Cambridge (2008)
Manning, C.D., Schütze, H.: Foundations of statistical Natural Language Processing. MIT Press, Cambridge (1999)
McNamara, D.S., Graesser, A.C., Louwerse, M.M.: Sources of text difficulty: Across the ages and genres. In: Sabatini, J.P., Albro, E. (eds.) Assessing Reading in the 21st Century, p. 27. R&L Education, Lanham (in press)
Miller, G.A.: WordNet: A Lexical Database for English. Communications of the ACM 38(11), 39–41 (1995)
Mislove, A., Marcon, M., Gummadi, K.P., Druschel, P., Bhattacharjee, B.: Measurement and analysis of online social networks. In: 7th ACM SIGCOMM Conference on Internet Measurement, San Diego, CA, pp. 29–42. ACM (2007)
Mitchell, T.: Machine Learning. McGraw Hill, New York (1997)
Navigli, R., Velardi, P.: An Analysis of Ontology-based Query Expansion Strategies. In: Workshop on Adaptive Text Extraction and Mining (ATEM 2003), in the 14th European Conference on Machine Learning (ECML 2003), Cavtat-Dubrovnik, Croatia, pp. 42–49. Springer (2003)
Newman, M.E.J.: Networks: An Introduction. Oxford University Press, Oxford (2010)
Nistor, N., Baltes, B., Mihaila, D., Dascalu, M., Smeaton, G., Trausan-Matu, S.: Virtual communities of practice in academia: An automated analysis of expertise and expert status. Paper presented at the 15th Biennial EARLI Conference for Research on Learning and Instruction, Munich, Germany, August 27-31 (2013a)
Page, E.: The imminence of grading essays by computer. Phi Delta Kappan 47, 238–243 (1966)
Rebedea, T.: Computer-Based Support and Feedback for Collaborative Chat Conversations and Discussion Forums. University Politehnica of Bucharest, Bucharest (2012)
Rebedea, T., Dascalu, M., Trausan-Matu, S., Armitt, G., Chiru, C.G.: Automatic Assessment of Collaborative Chat Conversations with PolyCAFe. In: Kloos, C.D., Gillet, D., Crespo García, R.M., Wild, F., Wolpers, M. (eds.) EC-TEL 2011. LNCS, vol. 6964, pp. 299–312. Springer, Heidelberg (2011)
Rebedea, T., Dascalu, M., Trausan-Matu, S., Banica, D., Gartner, A., Chiru, C.G., Mihaila, D.: Overview and preliminary results of using PolyCAFe for collaboration analysis and feedback generation. In: Wolpers, M., Kirschner, P.A., Scheffel, M., Lindstaedt, S., Dimitrova, V. (eds.) EC-TEL 2010. LNCS, vol. 6383, pp. 420–425. Springer, Heidelberg (2010)
Sarmiento, J., Trausan-Matu, S., Stahl, G.: Dialogical perspectives on narratives in collaborative mathematics problem-solving. In: International Symposium on Organizational Learning and Knowledge Work Management (OL-KWM 2005), Bucharest, Romania, 2005, pp. 88–99 (2005)
Scardamalia, M.: Collective cognitive responsibility for the advancement of knowledge. In: Smith, B., Bereiter, C. (eds.) Liberal Education in a Knowledge Society, pp. 67–98. Open Court Publishing, Chicago (2002)
Shannon, C.E.: A Mathematical Theory of Communication. The Bell System Technical Journal 27, 379–423, 623–656 (1948)
Stahl, G.: Analyzing and designing the group cognition experience. International Journal of Cooperative Information Systems 15(2), 157–178 (2006a)
Stahl, G.: Group cognition. Computer support for building collaborative knowledge. MIT Press, Cambridge (2006b)
Stahl, G.: Studying Virtual Math Teams. Springer, New York (2009a)
Stahl, G.: The VMT vision. In: Stahl, G. (ed.) Studying Virtual Math Teams, pp. 17–29. Springer, New York (2009b)
Trausan-Matu, S.: Automatic Support for the Analysis of Online Collaborative Learning Chat Conversations. In: Tsang, P., Cheung, S.K.S., Lee, V.S.K., Huang, R. (eds.) ICHL 2010. LNCS, vol. 6248, pp. 383–394. Springer, Heidelberg (2010)
Trausan-Matu, S.: Computer Support for Creativity in Small Groups using chats. Annals of the Academy of Romanian Scientists, Series on Science and Technology of Information 3(2), 81–90 (2010b)
Trausan-Matu, S.: The Polyphonic Model of Hybrid and Collaborative Learning. In: Wang, F.L., Fong, J., Kwan, R.C. (eds.) Handbook of Research on Hybrid Learning Models: Advanced Tools, Technologies, and Applications, pp. 466–486. Information Science Publishing, Hershey (2010c)
Trausan-Matu, S., Dascalu, M., Dessus, P.: Textual Complexity and Discourse Structure in Computer-Supported Collaborative Learning. In: Cerri, S.A., Clancey, W.J., Papadourakis, G., Panourgia, K. (eds.) ITS 2012. LNCS, vol. 7315, pp. 352–357. Springer, Heidelberg (2012)
Trausan-Matu, S., Dascalu, M., Rebedea, T.: PolyCAFe – Automatic Support for the Analysis of CSCL Chats. International Journal of Computer-Supported Collaborative Learning (submitted)
Trausan-Matu, S., Dessus, P., Lemaire, B., Mandin, S., Villiot-Leclercq, E., Rebedea, T., Chiru, C.G., Mihaila, D., Zampa, V.: Deliverable D5.1 LTfLL – Support and feedback design. OUNL, Research report of the LTfLL Project, Heerlen (2008)
Trausan-Matu, S., Dessus, P., Rebedea, T., Loiseau, M., Dascalu, M., Mihaila, D., Braidman, I., Armitt, G., Smithies, A., Regan, M., Lemaire, B., Stahl, J., Villiot-Leclercq, E., Zampa, V., Chiru, C.G., Pasov, I., Dulceanu, A.: Deliverable D5.3 LTfLL – Learning support and feedback. OUNL, Heerlen (2011)
Trausan-Matu, S., Dessus, P., Rebedea, T., Mandin, S., Villiot-Leclercq, E., Dascalu, M., Gartner, A., Chiru, C.G., Banica, D., Mihaila, D., Lemaire, B., Zampa, V., Graziani, E.: Deliverable D5.2 LTfLL – Learning support and feedback. OUNL, Heerlen (2010a)
Trausan-Matu, S., Rebedea, T.: Polyphonic Inter-Animation of Voices in VMT. In: Stahl, G. (ed.) Studying Virtual Math Teams, pp. 451–473. Springer, Boston (2009)
Trausan-Matu, S., Rebedea, T.: A Polyphonic Model and System for Inter-animation Analysis in Chat Conversations with Multiple Participants. In: Gelbukh, A. (ed.) CICLing 2010. LNCS, vol. 6008, pp. 354–363. Springer, Heidelberg (2010)
Trausan-Matu, S., Rebedea, T., Dragan, A., Alexandru, C.: Visualisation of learners’ contributions in chat conversations. In: Fong, J., Wang, F.L. (eds.) Blended Learning, pp. 217–226. Pearson/Prentice Hall, Singapour (2007a)
Trausan-Matu, S., Stahl, G., Sarmiento, J.: Polyphonic Support for Collaborative Learning. In: Dimitriadis, Y.A., Zigurs, I., Gómez-Sánchez, E. (eds.) CRIWG 2006. LNCS, vol. 4154, pp. 132–139. Springer, Heidelberg (2006)
Trausan-Matu, S., Stahl, G., Sarmiento, J.: Supporting polyphonic collaborative learning. E-service Journal 6(1), 58–74 (2007b)
Trausan-Matu, S., Stahl, G., Zemel, A.: Polyphonic Inter-animation in Collaborative Problem Solving Chats. Drexel University, Philadelphia (2005)
Voorhees, E.M.: Query expansion using lexical-semantic relations. In: Croft, W.B., Rijsbergen, C.J. (eds.) 17th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 1994), Dublin, Ireland, pp. 61–69. Springer (1994)
Vygotsky, L.S.: Mind in Society. Harvard University Press, Cambridge (1978)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2014 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Dascalu, M. (2014). PolyCAFe - Polyphonic Conversation Analysis and Feedback. In: Analyzing Discourse and Text Complexity for Learning and Collaborating. Studies in Computational Intelligence, vol 534. Springer, Cham. https://doi.org/10.1007/978-3-319-03419-5_6
Download citation
DOI: https://doi.org/10.1007/978-3-319-03419-5_6
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-03418-8
Online ISBN: 978-3-319-03419-5
eBook Packages: EngineeringEngineering (R0)