The storage manager implements the following data structures as part of the physical system implementation. Data File, Data Dictionary, Indices. Data files stores the database itself. The Data dictionary stores Meta data about the structure of database, in particular the schema of the database. Indices provide fast access to d...
Book 2007, Machine Learning and Data MiningIgor Kononenko, Matjaž Kukar Mini review A survey of common control channel design in cognitive radio networks 4.2.2 Clustering Clustering is a popular grouping technique in distributed wireless networks. CR users are divided into clusters based on cluster...
Supplementary Data1), and its activity was confirmed by oxygen-evolution measurements (128 ± 13 μmol O2(mg Chl)−1h−1,n = 3), which was comparable to the activities of reported PSII complexes13,16,19,32,33. The structure of PSII–ACPII was resolved by cryo-EM single-pa...
A data structure is a specialized format for organizing, processing, retrieving and storing data. There are several basic and advanced types of data structures, all designed to arrange data to suit a specific purpose. Data structures make it easy for users to access and work with the data they...
Zhifeng Yang (Zhuweng), has been engaged in research on Distributed Database Systems for a long time. Now he is participating in the research and development of the OceanBase, Alibaba's proprietary distributed relational database, committing to adopt advanced design to make HTAP database system ...
Predicting the functional sites of a protein from its structure, such as the binding sites of small molecules, other proteins or antibodies, sheds light on its function in vivo. Currently, two classes of methods prevail: machine learning models built on
Hardware techniques extract data from physically damaged disks, while software techniques make sense of the recovered data fragments. Our work presented here focuses on software-based restoration techniques in the context of relational database management systems (DBMSes). A well-recognized forensic ...
Modern, high-throughput biological experiments generate copious, heterogeneous, interconnected data sets. Research is dynamic, with frequently changing protocols, techniques, instruments, and file formats. Because of these factors, systems designed to ma
1.2 Related Work Cormode, Muthukrishnan, and Yi introduce the Continuous Monitoring Model [8] with an emphasis on systems consisting of n nodes generating or observing distributed data streams and a designated coordinator. In this model the coordi- nator is asked to continuously compute a function...
of the program (PyMol) we used. As shown in Fig.3and Extended Data Fig.2, for all ten proteins with different pocket shapes, molecules generated by PocketFlow are mainly located at the inner protein pockets, whereas molecules generated by GraphBP are distributed dispersedly around the protein...