Biomedical data management and graph online querying : VLDB 2015 Workshops, Big-O(Q) and DMAH, Waikoloa, HI, USA, August 31-September 4, 2015, revised selected papers. International Conference on Very Large Data Bases (41st : 2015 : Wai...最新文献

筛选
英文 中文
SparkGIS: Efficient Comparison and Evaluation of Algorithm Results in Tissue Image Analysis Studies. SparkGIS:组织图像分析研究中算法结果的有效比较与评估
Furqan Baig, Mudit Mehrotra, Hoang Vo, Fusheng Wang, Joel Saltz, Tahsin Kurc
{"title":"SparkGIS: Efficient Comparison and Evaluation of Algorithm Results in Tissue Image Analysis Studies.","authors":"Furqan Baig, Mudit Mehrotra, Hoang Vo, Fusheng Wang, Joel Saltz, Tahsin Kurc","doi":"10.1007/978-3-319-41576-5_10","DOIUrl":"10.1007/978-3-319-41576-5_10","url":null,"abstract":"<p><p>Algorithm evaluation provides a means to characterize variability across image analysis algorithms, validate algorithms by comparison of multiple results, and facilitate algorithm sensitivity studies. The sizes of images and analysis results in pathology image analysis pose significant challenges in algorithm evaluation. We present SparkGIS, a distributed, in-memory spatial data processing framework to query, retrieve, and compare large volumes of analytical image result data for algorithm evaluation. Our approach combines the in-memory distributed processing capabilities of Apache Spark and the efficient spatial query processing of Hadoop-GIS. The experimental evaluation of SparkGIS for heatmap computations used to compare nucleus segmentation results from multiple images and analysis runs shows that SparkGIS is efficient and scalable, enabling algorithm evaluation and algorithm sensitivity studies on large datasets.</p>","PeriodicalId":92335,"journal":{"name":"Biomedical data management and graph online querying : VLDB 2015 Workshops, Big-O(Q) and DMAH, Waikoloa, HI, USA, August 31-September 4, 2015, revised selected papers. International Conference on Very Large Data Bases (41st : 2015 : Wai...","volume":"9579 ","pages":"134-146"},"PeriodicalIF":0.0,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6126541/pdf/nihms980882.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36477103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信