Abstract
Recommender systems are becoming increasingly popular. As these systems become commonplace and the number of users increases, it will become important for these systems to be able to cope with a large and diverse set of users whose recommendation needs may be very different from each other. In particular, large scale recommender systems will need to ensure that users’ requests for recommendations can be answered with low response times and high throughput. In this paper, we explore how to use caches and cached data mining to improve the performance of recommender systems by improving throughput and reducing response time for providing recommendations. We describe the structure of our cache, which can be viewed as a prefetch cache that prefetches all types of supported recommendations, and how it is used in our recommender system.We also describe the results of our empirical study to measure the efficacy of our cache.
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
Amazon.com, http://www.amazon.com
Apache: Jmeter, http://jakarta.apache.org/jmeter/
Basso, K., Margolin, A., Stolovitzky, G., Klein, U., Dalla-Favera, R., Califano, A.: Reverse engineering of regulatory networks in human B cells. Nature Genetics 37(4), 382–390 (2005)
Begel, A., Phang, K.Y., Zimmermann, T.: Codebook:discovering and exploiting relationships in software repositories. In: ICSE 2010: Proceedings of the 32nd ACM/IEEE International Conference on Software Engineering, pp. 125–134. ACM, New York (2010), doi: http://doi.acm.org/10.1145/1806799.1806821
Califano, A., Floratos, A., Kustagi, M., Watkinson, J.: geWorkbench: An Open-Source Platform for Integrated Genomics, http://www.geworkbench.org
Cohen, E., Strauss, M.: Maintaining time-decaying stream aggregates. In: Proc. of the 22nd ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems (PODS), pp. 223–233 (2003)
Facebook, http://www.facebook.com
Geyer, W., Dugan, C., Millen, D.R., Muller, M., Freyne, J.: Recommending topics for selfdescriptions in online user profiles. In: RecSys 2008: Proc. of the 2008 ACM Conference on Recommender Systems, pp. 59–66 (2008), doi: http://doi.acm.org/10.1145/1454008.1454019
Holmes, R., Ratchford, T., Robillard, M.P., Walker, R.J.: Automatically recommending triage decisions for pragmatic reuse tasks. In: Proceedings of the 24th IEEE/ACM International Conference on Automated Software Engineering, pp. 397–408 (2009)
Last.fm, http://www.last.fm
McCarey, F., Cinnéide, M., Kushmerick, N.: Rascal: A recommender agent for agile reuse. Artificial Intelligence Review 24(3), 253–276 (2005)
Murphy, C., Kaiser, G.E., Loveland, K., Hasan, S.: Retina: Helping Students and Instructors Based on Observed Programming Activities. In: Proc. of the 40th ACM SIGCSE Techn. Symp. on CS Education, pp. 178–182 (2009)
Murphy, C., Sheth, S., Kaiser, G., Wilcox, L.: genSpace: Exploring Social Networking Metaphors for Knowledge Sharing and Scientific Collaborative Work. In: 1st International Workshop on Social Software Engineering and Applications (SoSEA), pp. 29–36 (2008)
Pandora Radio, http://www.pandora.com
Park, Y.J., Tuzhilin, A.: The long tail of recommender systems and how to leverage it. In: RecSys 2008: Proc. of the 2008 ACM Conf. on Recommender Systems, pp. 11–18 (2008), doi: http://doi.acm.org/10.1145/1454008.1454012
Qasim, U., Oria, V., Wu, Y.F.B., Houle, M.E., Özsu, M.T.: A partial-order based active cache for recommender systems. In: RecSys 2009: Proceedings of the Third ACM Conference on Recommender Systems, pp. 209–212. ACM, New York (2009), doi: http://doi.acm.org/10.1145/1639714.1639750
Wang, K., Saito, M., Bisikirska, B., Alvarez, M., Lim, W., Rajbhandari, P., Shen, Q., Nemenman, I., Basso, K., Margolin, A., et al.: Genome-wide identification of post-translational modulators of transcription factor activity in human B cells. Nature Biotechnology 27(9), 829–837 (2009)
WebMD Symptom Checker, http://symptoms.webmd.com
Widmer, G., Kubat, M.: Learning in the presence of concept drift and hidden contexts. Machine Learning 23(1), 69–101 (1996)
Zanardi, V., Capra, L.: Social ranking: uncovering relevant content using tag-based recommender systems. In: RecSys 2008: Proc. of the 2008 ACM Conf. on Recommender Systems, pp. 51–58 (2008), doi: http://doi.acm.org/10.1145/1454008.1454018
Zhang, J., Pu, P.: A recursive prediction algorithm for collaborative filtering recommender systems. In: RecSys 2007: Proc. of the 2007 ACM Conference on Recommender Systems, pp. 57–64 (2007), doi: http://doi.acm.org/10.1145/1297231.1297241
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag GmbH Berlin Heidelberg
About this paper
Cite this paper
Sheth, S., Kaiser, G. (2013). Towards Using Cached Data Mining for Large Scale Recommender Systems. In: Gaol, F. (eds) Recent Progress in Data Engineering and Internet Technology. Lecture Notes in Electrical Engineering, vol 156. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-28807-4_49
Download citation
DOI: https://doi.org/10.1007/978-3-642-28807-4_49
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-28806-7
Online ISBN: 978-3-642-28807-4
eBook Packages: EngineeringEngineering (R0)