Introduction to algorithms
Interaction of query evaluation and buffer management for information retrieval
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
The anatomy of a large-scale hypertextual Web search engine
WWW7 Proceedings of the seventh international conference on World Wide Web 7
Real life, real users, and real needs: a study and analysis of user queries on the web
Information Processing and Management: an International Journal
Proceedings of the 9th international World Wide Web conference on Computer networks : the international journal of computer and telecommunications netowrking
Rank-preserving two-level caching for scalable search engines
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Proxy Cache Replacement Algorithms: A History-Based Approach
World Wide Web
Prediction of Web Page Accesses by Proxy Server Log
World Wide Web
Integrated document caching and prefetching in storage hierarchies based on Markov-chain predictions
The VLDB Journal — The International Journal on Very Large Data Bases
Optimizing result prefetching in web search engines with segmented indices
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Active cache: caching dynamic contents on the Web
Middleware '98 Proceedings of the IFIP International Conference on Distributed Systems Platforms and Open Distributed Processing
Optimizing result prefetching in web search engines with segmented indices
ACM Transactions on Internet Technology (TOIT)
Impact of search engines on page popularity
Proceedings of the 13th international conference on World Wide Web
Hourly analysis of a very large topically categorized web query log
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Competitive caching of query results in search engines
Theoretical Computer Science - Special issue: Online algorithms in memoriam, Steve Seiden
Integrating Web Caching and Web Prefetching in Client-Side Proxies
IEEE Transactions on Parallel and Distributed Systems
Three-level caching for efficient query processing in large Web search engines
WWW '05 Proceedings of the 14th international conference on World Wide Web
WWW '05 Proceedings of the 14th international conference on World Wide Web
WWW '05 Special interest tracks and posters of the 14th international conference on World Wide Web
Analysis of topic dynamics in web search
WWW '05 Special interest tracks and posters of the 14th international conference on World Wide Web
Variable latent semantic indexing
Proceedings of the eleventh ACM SIGKDD international conference on Knowledge discovery in data mining
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Shuffling a stacked deck: the case for partially randomized ranking of search engine results
VLDB '05 Proceedings of the 31st international conference on Very large data bases
ACM Transactions on Information Systems (TOIS)
Inverted files for text search engines
ACM Computing Surveys (CSUR)
How are we searching the world wide web?: a comparison of nine search engine transaction logs
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
Efficient query processing in geographic web search engines
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Query-driven document partitioning and collection selection
InfoScale '06 Proceedings of the 1st international conference on Scalable information systems
Efficient Monitoring Algorithm for Fast News Alerts
IEEE Transactions on Knowledge and Data Engineering
The impact of caching on search engines
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Pruning policies for two-tiered inverted index with correctness guarantee
SIGIR '07 Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Analysis of online video search and sharing
Proceedings of the eighteenth conference on Hypertext and hypermedia
Just in time indexing for up to the second search
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Designing clustering-based web crawling policies for search engine crawlers
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
Crawl ordering by search impact
WSDM '08 Proceedings of the 2008 International Conference on Web Search and Data Mining
Load-balancing and caching for collection selection architectures
Proceedings of the 2nd international conference on Scalable information systems
Performance of compressed inverted list caching in search engines
Proceedings of the 17th international conference on World Wide Web
Design trade-offs for search engine caching
ACM Transactions on the Web (TWEB)
Understanding the relationship between searchers' queries and information goals
Proceedings of the 17th ACM conference on Information and knowledge management
A metric cache for similarity search
Proceedings of the 2008 ACM workshop on Large-Scale distributed systems for information retrieval
Caching content-based queries for robust and efficient image retrieval
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Improved techniques for result caching in web search engines
Proceedings of the 18th international conference on World wide web
Nearest-neighbor caching for content-match applications
Proceedings of the 18th international conference on World wide web
Proceedings of the twenty-eighth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
What queries are likely to recur in web search?
Proceedings of the 32nd international ACM SIGIR conference on Research and development in information retrieval
Time-Sensitive Language Modelling for Online Term Recurrence Prediction
ICTIR '09 Proceedings of the 2nd International Conference on Theory of Information Retrieval: Advances in Information Retrieval Theory
A Last-Resort Semantic Cache for Web Queries
SPIRE '09 Proceedings of the 16th International Symposium on String Processing and Information Retrieval
How are we searching the World Wide Web? A comparison of nine search engine transaction logs
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
Early exit optimizations for additive machine learned ranking systems
Proceedings of the third ACM international conference on Web search and data mining
ACM Transactions on Information Systems (TOIS)
A hybrid cache and prefetch mechanism for scientific literature search engines
ICWE'07 Proceedings of the 7th international conference on Web engineering
A refreshing perspective of search engine caching
Proceedings of the 19th international conference on World wide web
Admission policies for caches of search engine results
SPIRE'07 Proceedings of the 14th international conference on String processing and information retrieval
Mining Query Logs: Turning Search Usage Data into Knowledge
Foundations and Trends in Information Retrieval
Caching search engine results over incremental indices
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
Query forwarding in geographically distributed search engines
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval
New caching techniques for web search engines
Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing
Clustering-based incremental web crawling
ACM Transactions on Information Systems (TOIS)
Batch query processing for web search engines
Proceedings of the fourth ACM international conference on Web search and data mining
Proceedings of the fourth ACM international conference on Web search and data mining
Caching query-biased snippets for efficient retrieval
Proceedings of the 14th International Conference on Extending Database Technology
On-line multi-threaded processing of web user-clicks on multi-core processors
VECPAR'10 Proceedings of the 9th international conference on High performance computing for computational science
ECIR'11 Proceedings of the 33rd European conference on Advances in information retrieval
Timestamp-based result cache invalidation for web search engines
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Improving Europeana search experience using query logs
TPDL'11 Proceedings of the 15th international conference on Theory and practice of digital libraries: research and advanced technology for digital libraries
Learning to distribute queries into web search nodes
ECIR'2010 Proceedings of the 32nd European conference on Advances in Information Retrieval
Index ordering by query-independent measures
Information Processing and Management: an International Journal
Exploring caching for efficient collection operations
ASE '11 Proceedings of the 2011 26th IEEE/ACM International Conference on Automated Software Engineering
Adaptive time-to-live strategies for query result caching in web search engines
ECIR'12 Proceedings of the 34th European conference on Advances in Information Retrieval
Modeling static caching in web search engines
ECIR'12 Proceedings of the 34th European conference on Advances in Information Retrieval
Similarity caching in large-scale image retrieval
Information Processing and Management: an International Journal
A five-level static cache architecture for web search engines
Information Processing and Management: an International Journal
A novel term weighting scheme based on discrimination power obtained from past retrieval results
Information Processing and Management: an International Journal
Prefetching query results and its impact on search engines
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Online result cache invalidation for real-time web search
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
User-aware caching and prefetching query results in web search engines
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Cache-Based Query Processing for Search Engines
ACM Transactions on the Web (TWEB)
Exploiting and Maintaining Materialized Views for XML Keyword Queries
ACM Transactions on Internet Technology (TOIT)
Serial position effects of clicking behavior on result pages returned by search engines
Proceedings of the 21st ACM international conference on Information and knowledge management
Proceedings of the sixth ACM international conference on Web search and data mining
Strategies for setting time-to-live values in result caches
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Second Chance: A Hybrid Approach for Dynamic Result Caching and Prefetching in Search Engines
ACM Transactions on the Web (TWEB)
Exploring optimization and caching for efficient collection operations
Automated Software Engineering
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We study the caching of query result pages in Web search engines. Popular search engines receive millions of queries per day, and efficient policies for caching query results may enable them to lower their response time and reduce their hardware requirements. We present PDC (probability driven cache), a novel scheme tailored for caching search results, that is based on a probabilistic model of search engine users. We then use a trace of over seven million queries submitted to the search engine AltaVista to evaluate PDC, as well as traditional LRU and SLRU based caching schemes. The trace driven simulations show that PDC outperforms the other policies. We also examine the prefetching of search results, and demonstrate that prefetching can increase cache hit ratios by 50% for large caches, and can double the hit ratios of small caches. When integrating prefetching into PDC, we attain hit ratios of over 0.53.