While a significant number of databases are deployed in cloud environments, pushing part or all data storage and querying planes closer to their sources (ie, to the edge) can provide …
Many Duplicate Bug Report Detection (DBRD) techniques have been proposed in the research literature. The industry uses some other techniques. Unfortunately, there is …
This paper addresses performance issues of resource allocation in cloud computing. We review requirements of different cloud applications and identify the need of considering …
M Owaida, G Alonso, L Fogliarini… - … of the VLDB …, 2019 - research-collection.ethz.ch
Web search engines often involve a complex pipeline of processing stages including computing, scoring, and ranking potential answers plus returning the sorted results. The …
The availability of large volumes of interaction data and scalable data mining techniques have made possible to study the online behaviour for millions of Web users. Part of the …
Dynamic pruning strategies permit efficient retrieval by not fully scoring all postings of the documents matching a query--without degrading the retrieval effectiveness of the top-ranked …
The emerging trend of decomposing cloud applications into microservices has raised new questions about managing the performance/power trade-off of a datacenter at …
Locating objects with topology-independent identifiers has emerged as a key functionality in recent content networking approaches. Numerous designs have been proposed to address …
W Fan, X Wang, Y Wu - Proceedings of the 2014 ACM SIGMOD …, 2014 - dl.acm.org
This paper studies the problem of querying graphs within bounded resources. Given a query Q, a graph G and a small ratio α, it aims to answer Q in G by accessing only a fraction GQ of …