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Do batch and user evaluations give the same results?
2000
Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '00
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Our results showed the weighting scheme giving beneficial results in batch studies did not do so with real users. ...
Do improvements in system performance demonstrated by batch evaluations conJbr the same benefit for real users? We carried out experiments designed to investigate this question. ...
Discussion Our experiments show that batch and user searching experiments do not give the same results. ...
doi:10.1145/345508.345539
dblp:conf/sigir/HershTPCKSO00
fatcat:d6ybdwpfmjgbbkap5na7u3dtcy
Why batch and user evaluations do not give the same results
2001
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '01
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Experiment 2 -Question Answering
0.228
66%
0.270
0.327
60%
0.354
Pre-batch MAP
User QA
Post-batch MAP
Baseline
Improved
Results Summary
Predicted
Instance recall
81%
15% (p = ...
Number top 10 relevant docs ignored Experiment 1 -Instance Recall
0.213
0.330
0.275
0.385
0.390
0.324
Pre-batch MAP
User IR
Post-batch MAP
Baseline
Improved
8 Q&A queries
1) What ...
answers just as well with old technology • User interface effects? ...
doi:10.1145/383952.383992
dblp:conf/sigir/TurpinH01
fatcat:lkrxnm272jhirep64llbftaeqy
Refining Recency Search Results with User Click Feedback
[article]
2011
arXiv
pre-print
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In this paper, we focus on recency search and study a number of algorithms to improve ranking results by leveraging user click feedback. Our contributions are three-fold. ...
Second, we propose a re-ranking approach to improve search results for recency queries using user clicks. ...
Since the initial re-ranking function online(b,ws) is (almost) identical to the fixed one of batch(b), we can see from Figure 9 (a) that when the query appears around the 5th hour, batch(b) orders the ...
arXiv:1103.3735v1
fatcat:zt66pcsjxbhxzmhegfhbtbqkiq
Static query result caching revisited
2008
Proceeding of the 17th international conference on World Wide Web - WWW '08
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Query result caching is an important mechanism for search engine efficiency. In this study, we first review several query features that are used to determine the contents of a static result cache. ...
Experimental results show that this new feature achieves hit ratios better than those of the previously proposed features. ...
It is static in the sense that the cache is populated by the selected queries in batch mode and it is not modified until the next batch update. ...
doi:10.1145/1367497.1367710
dblp:conf/www/OzcanAU08
fatcat:4j3fkiqninailmdeib3ozbolqe
Untangling Result List Refinement and Ranking Quality
2015
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval - SIGIR '15
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Traditional batch evaluation metrics assume that user interaction with search results is limited to scanning down a ranked list. ...
We develop an evaluation framework that takes a step beyond the interaction assumption of traditional evaluation metrics and allows for batch evaluation of systems with and without RLR elements. ...
underlying traditional batch-evaluation metrics do not apply. ...
doi:10.1145/2766462.2767740
dblp:conf/sigir/HeBVAR15
fatcat:gk4orwnuibdqvcg4qeucqln6gy
Personalize web search results with user's location
2010
Proceeding of the 33rd international ACM SIGIR conference on Research and development in information retrieval - SIGIR '10
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Evaluation on commercial search engine shows significant improvement on search relevance and user experience. ...
We build a probabilistic model to identify implicit local intent queries, and leverage user's physical location to improve Web search results for these queries. ...
rate (CTR), two commonly used metrics to evaluate search engine relevance and user experience [1] . ...
doi:10.1145/1835449.1835604
dblp:conf/sigir/LuPWD10
fatcat:twvcgjlro5fxnhfdzwzzvk4yom
An Online Learning Framework for Refining Recency Search Results with User Click Feedback
2012
ACM Transactions on Information Systems
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Second, we propose an online learning approach that reranks and improves the search results for recency queries near real-time based on user clicks. ...
In this article, we focus on recency search and study a number of algorithms to improve ranking results by leveraging user click feedback. Our contributions are threefold. ...
To make our evaluation and online learning process closer to reality, we do not reveal user feedback c t,1 to the reranking algorithm immediately. ...
doi:10.1145/2382438.2382439
fatcat:plkomep2rfbdfmwuzo7rrxitii
Semantic ranking and result visualization for life sciences publications
2010
2010 IEEE 26th International Conference on Data Engineering (ICDE 2010)
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Finally, we evaluate the effectiveness of our ranking with a user study. t∈T L * (t). ...
We focus our attention on PubMed, the most significant bibliographic source in life sciences, and explore ways to use high-quality semantic annotations from the MeSH vocabulary to rank search results. ...
Many queries return thousands of results, and we cannot expect that the users will evaluate the quality of results exhaustively. ...
doi:10.1109/icde.2010.5447931
dblp:conf/icde/StoyanovichMR10
fatcat:eemvntu7szfb5kx4b544wzrk24
EQUALIZATION OF RESULTS ACCOUNTING POLICIES
2014
Risk in Contemporary Economy
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Because national and international accounting standards give businesses the flexibility to choose between different policies, managers take advantage of existing loopholes and draw on creative accounting ...
Deprecation policy, the policy related to inventory, policy provisions and related policy borrowing costs are some of the many other possibilities which affect the content of financial statements. ...
and use the same fixed assets under the same conditions. ...
doaj:9320cde2ef0a42c9a3c7b8925a7c7497
fatcat:nzu4in7grvhi3ka32rqvreouu4
Scalable clustering of news search results
2011
Proceedings of the fourth ACM international conference on Web search and data mining - WSDM '11
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The experimental results with large collections of news documents reveal that our system is both scalable and also achieves good accuracy in clustering the news search results. ...
We present a system that clusters the search results of a news search system in a fast and scalable manner. ...
The form of the measure that gives the bits per object to do this encoding is Q3. ...
doi:10.1145/1935826.1935918
dblp:conf/wsdm/VadrevuTRPDSCZ11
fatcat:wz6rd7osxjccdldyakftvw6azy
Partial results for online query processing
2002
Proceedings of the 2002 ACM SIGMOD international conference on Management of data - SIGMOD '02
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The user can watch these partial results accumulate at the user interface, and accordingly refine the query by specifying their interest in different kinds of partial results. ...
Traditional query processors generate full, accurate query results, either in batch or in pipelined fashion. ...
But they do not give out query results incrementally, and do not adapt to dynamic volatilities or user preference changes. ...
doi:10.1145/564720.564723
fatcat:ve6e4luzzvfn5igmfbux2okak4
Partial results for online query processing
2002
Proceedings of the 2002 ACM SIGMOD international conference on Management of data - SIGMOD '02
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The user can watch these partial results accumulate at the user interface, and accordingly refine the query by specifying their interest in different kinds of partial results. ...
Traditional query processors generate full, accurate query results, either in batch or in pipelined fashion. ...
But they do not give out query results incrementally, and do not adapt to dynamic volatilities or user preference changes. ...
doi:10.1145/564691.564723
dblp:conf/sigmod/RamanH02
fatcat:gkcfkefdbjaxte3dsbjp7qurlu
Joining the results of heterogeneous search engines
2008
Information Systems
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We present several algorithms for the efficient computation of join results under several cost model assumptions. ...
The paper includes both the theoretical framework for stating such problem and the description of pragmatic solutions based on web service technology. ...
Of course, results are presented to users in ''batches'', as with conventional search engines, and most batches will not be computed unless the user interacts with the system asking for ''more'' results ...
doi:10.1016/j.is.2008.01.009
fatcat:d4tizdbcvvewvm4cjarqggbgw4
Helping results assessment by adding explainable elements to the deep relevance matching model
[article]
2021
arXiv
pre-print
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We evaluate the proposed interface in an online user study, asking users to judge the explainability and assessability of the interface. ...
The idea is that search engines that indicate to the user why results are retrieved are valued higher by users and gain user trust. ...
(2) How do users judge the explainability and assessability of our explainable search engine result page compared to a regular result page? ...
arXiv:2106.05147v1
fatcat:ob2f7tpugjharcrmfyqljx4w24
Exploratory visual analysis of pharmacogenomic results
2005
Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing
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Here, we describe the motivations for developing EVA, detail the database and custom graphical user interface (GUI), provide an example of its application to a publicly available pharmacogenomic dataset ...
A thorough exploration of experimental results requires both statistical and annotative information. ...
Acknowledgments This work was supported by National Institutes of Health grants LM07613, HL68744, and AI59694. This work was also supported by generous funds from the Robert J. ...
pmid:15759635
fatcat:zcsmvohbxzfxxh2pewiqp7426e
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