Zobrazeno 1 - 10
of 82
pro vyhledávání: '"John Gerth"'
Autor:
Matthew C. Bowers, John Gerth, William S. Cleveland, Yuying Song, Ashrith Barthur, Wen-wen Tung
Publikováno v:
Japanese Journal of Statistics and Data Science. 1:139-156
The focus of data science is data analysis. This article begins with a categorization of the data science technical areas that play a direct role in data analysis. Next, big data are addressed, which create computational challenges due to the data si
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics. 18:2613-2620
Comparing slopes is a fundamental graph reading task and the aspect ratio chosen for a plot influences how easy these comparisons are to make. According to Banking to 45°, a classic design guideline first proposed and studied by Cleveland et al., as
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics. 17:2276-2282
The aspect ratio of a plot has a dramatic impact on our ability to perceive trends and patterns in the data. Previous approaches for automatically selecting the aspect ratio have been based on adjusting the orientations or angles of the line segments
Autor:
Shawn J. Bohn, John Gerth, Grant C. Nakamura, Michael D. Iannacone, Kelly M. T. Huffer, Erik M. Ferragut, Robert A. Bridges, John R. Goodall
Publikováno v:
CISR
In this paper we describe an ontology developed for a cyber security knowledge graph database. This is intended to provide an organized schema that incorporates information from a large variety of structured and unstructured data sources, and include
Publikováno v:
ACM SIGGRAPH Computer Graphics. 34:68-73
Rivet is a visualization system for the study of complex computer systems. Since computer systems analysis and visualization is an unpredictable and iterative process, a key design goal of Rivet is to support the rapid development of interactive visu
Autor:
William S. Cleveland, Saptarshi Guha, Carter Bullard, Paul Kidwell, John Gerth, Ashrith Barthur
Publikováno v:
12th INFORMS Computing Society Conference.
A streaming statistical algorithm detects SSH client keystroke packets in a TCP connection on any port. Input data are time-stamps and TCP-IP header fields of packets in both directions, measured at a monitor on the path between the hosts. No packet
Autor:
Khaled Elmeleegy, Russell Sears, Tyson Condie, Neil Conway, Joseph M. Hellerstein, Peter Alvaro, Justin Talbot, John Gerth
Publikováno v:
SIGMOD Conference
MapReduce is a popular framework for data-intensive distributed computing of batch jobs. To simplify fault tolerance, the output of each MapReduce task and job is materialized to disk before it is consumed. In this demonstration, we describe a modifi
Publikováno v:
IEEE VAST
The speed of data retrieval qualitatively affects how analysts visually explore and analyze their data. To ensure smooth interactions in massive time series datasets, one needs to address the challenges of computing ad hoc queries, distributing query
Publikováno v:
IEEE Network. 26:4-5
Computer networks are dynamic, growing, and continually evolving. As complexity grows, it becomes harder to effectively communicate to human decision-makers the results of methods and metrics for monitoring networks, classifying traffic, and identify
Autor:
John Gerth
Publikováno v:
Proceedings of the international conference on APL APL and the future - APL '85.