87,511 research outputs found
Also By The Same Author: AKTiveAuthor, a Citation Graph Approach to Name Disambiguation
No full textThe desire for definitive data and the semantic web drive for inference over heterogeneous data sources requires co-reference resolution to be performed on those data. In particular, name disambiguation is required to allow accurate publication lists, citation counts and impact measures to be determined. This paper describes a graph-based approach to author disambiguation on large-scale citation networks. Using self-citation, co-authorship and document source analyses, AKTiveAuthor clusters papers, achieving precision of 0.997 and recall of 0.818 over a test group of eight surname clusters
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Letter from E. M. Duncan to Emmett L. Bennett Jr., September 07, 1964
No full textDuncan requests the title of Bennett's upcoming presentation.Classic
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Letter from E. M. Duncan to Emmett L. Bennett Jr., March 08, 1965
No full textDuncan explains the lecture room layout and invites Bennett to meet with their librarian to go over the technology.Classic
FOXSI Detector Data from 2018-2019 Advanced Light Source Experiments
No full textThere were three experimental runs (March, May 2018, April 2019). Each is documented individually in the readme, in chronological order. Data files are provided in three compressed folders (one for each experimental run). A .CSV file is also included for each experimental run, which gives file-specific parameters (e.g. beam position, energy, etc).This dataset consists of several hundreds of data files taken by the Focusing Optics X-ray Solar Imager (FOXSI) sounding rocket x-ray detectors during tests at the Advanced Light Source (ALS) at the Lawrence Berkeley National Laboratory. These tests involve illumination of the FOXSI semiconductor double-sided strip detectors with a fine, collimated beam at known X-ray energies produced by the ALS synchrotron. Some of the tests involve fine scans across the surface of the detectors, characterizing spatial dependence of detector performance, including at multiple locations within specific strips. The purpose of these experiments was to improve characterization of the detectors both before and after the flight of FOXSI-3. This characterization includes determining detector quantum efficiency, as well as measuring charge sharing between detector strips.Glesener, Lindsay E.; Duncan, Jessie M.. (2022). FOXSI Detector Data from 2018-2019 Advanced Light Source Experiments. Retrieved from the University Digital Conservancy, https://doi.org/10.13020/KKFH-5M05
Interview of Robert M. Duncan by Tamar Chute
No full textJohn Bowen: classmate and lawyer (p. 14)
-- Paul Brown: Justice of the Supreme Court of Ohio (pp. 18-19)
-- Roland Brown: Columbus Chamber of Commerce’s Columbus Metropolitan Schools Committee
(p. 54)
-- Michael Coleman: Mayor of Columbus (p. 39)
-- Henry Cramblet: assisted with creation of the James Cancer Hospital (p. 27)
-- Dr. Luvern L. Cunningham: former Dean of the College of Education (pp. 52-53, 55)
-- Lawrence Curtis: lawyer (p. 16)
-- Jack Day: Cleveland civil rights advocate, involved in Speaker’s Rule case (p. 17)
-- Foster Rhea Dulles: OSU Professor, Dept. of History (p. 10)
-- Harold Enarson: OSU President (p. 27)
-- Lee Fisher: Attorney General of Ohio (p. 24)
-- Dan Galbreath: assisted with creation of the James Cancer Hospital (p. 27)
-- E. Gordon Gee: OSU President (pp. 23-24, 26, 39)
-- Marty Gibbs: fellow African American OSU student (p. 7)
-- Cornelius Green: OSU quarterback (pp. 28-29)
-- Dan Guy: friend, lawyer, later Professor at Ohio Northern (p. 15)
-- Anne Hayes: wife of OSU Football Coach Woody Hayes (p. 29)
-- Woody Hayes: OSU football coach (pp. 28-30)
-- Michael Hogan: Dean of Humanities (p. 36)
-- Karen Holbrook: OSU President (p. 26)
-- Arthur G. James: OSU Professor and champion of OSU’s James Cancer Hospital (p. 27)
-- Dean W. Jeffers: assisted with creation of the James Cancer Hospital (p. 27) --
Edward Jennings: OSU President (p. 25) --
William Kirwan: OSU President (pp. 26, 34)
-- Charles Lazarus: assisted with creation of the James Cancer Hospital (p. 27)
-- Russell Leach: Columbus attorney (p. 16)
-- Tom Moyer: lawyer and later Chief Justice of Supreme Court of Ohio (p. 16) --
Samuel Porter: Columbus litigator (p. 56)
-- James A. Rhodes: Governor of Ohio (pp. 17-18, 27)
-- William "Bill" Saxbe: OSU alumnus, Speaker of the Ohio House of Representatives (pp. 13, 16, 21)
-- Madison H. Scott: Secretary of the Board of Trustees (p. 32)
-- Barbara Snyder: OSU Provost (pp. 34, 36)
-- Gregory M. Travalio: OSU professor, Moritz College of Law (p. 22)
-- George Voinovich: lawyer and later U.S. Senator (p. 16)
-- James Wade: first African American High School Principal in Columbus (p. 48)
-- Leslie Wexner: University Trustee (p. 34)
-- Gregory Williams: Dean of the Moritz College of Law (p. 36)
-- William "Deke" Willis: OSU football player (p. 8)
-- John W. Wolf: assisted with creation of the James Cancer Hospital (p. 27)
-- Nancy Zimpher: Dean of the College of Education (p. 36)The media can be accessed at the links below.Pt. 1a Audio: http://streaming.osu.edu/knowledgebank/university_archives/Duncan_Robert_06_15_10_Part_1a.mp4.mp4Pt. 1b Audio: http://streaming.osu.edu/knowledgebank/university_archives/Duncan_Robert_06_15_10_Part_1b.mp4Pt. 2 Audio: http://streaming.osu.edu/knowledgebank/university_archives/Robert_Duncan_063010.mp4The Hon. Robert M. Duncan was born in 1927 in Urbana, Ohio. He came to OSU as a freshman in 1945, and he graduated from the College of Education in 1948. Unable to find a teaching job as an African American in Columbus, he went to Chicago, worked as a bell boy, and decided to go to law school. He returned to Ohio State, and worked at the statehouse through graduate school. Duncan’s military obligations had been deferred during the Korean War, to allow him to finish law school, so in 1952 he was sent to Alaska to handle legal matters for the army.
In 1954 Duncan returned to Columbus. He was soon hired as Assistant Attorney General, and was eventually appointed Chief Counsel. Duncan was later appointed to the Franklin County Municipal Court, the U.S. Court of Military Appeals in Washington, D.C., and the U.S. District Court for the Southern District of Ohio. He joined a law firm, started teaching at OSU, and was eventually hired to the OSU Department of Legal Affairs. He served as Secretary of the Board of Trustees, and has seen—and helped to make—many of the changes within the University and the state’s education and legal system
Gift from the Douglas M. Duncan Collection and the Milne-Duncan Bequest = Le don provenant de la collection Douglas M. Duncan et le legs Milne-Duncan
No full textEndicott and Jarvis add anecdotal information to their biographical sketches of the collector Duncan. Includes a catalogue of the collection which includes works dating primarily from the 20th century. 4 bibl. ref
Semiometrics: Applying Ontologies across Large-Scale Digital Libraries
No full textAs large-scale digital libraries become more available and complete, not to mention more numerous, it is clear there is a need for services that can draw together and perform inference calculations on the metadata produced. However, the traditional Relational Database Management System (RDBMS) model, while efficiently constructed and optimised for many business structures, does not necessarily cope well with issues of concurrent data updates and retrieval at the scale of hundreds of thousands of papers. At the same time the growth of RDF and the increasing interest in Semantic Web technologies perhaps begins to present a viable alternative at a scalable, practical level. This paper considers a specific application of large-scale metadata analysis and conducts scalability tests using real-world data. It concludes that RDF technologies are both a scalable and performance-realistic alternative to traditional RDBMS approaches. It also shows that for relationship-based queries on large-scale metadata stores, RDF technologies can significantly out-perform traditional RDBMS approaches by allowing both retrieval and updating of data in a timely manner
Semiometrics: producing a compositional view of influence
No full textHigh-impact academic papers are not necessarily the most cited. For example, Einstein's 'Special Relativity' paper from 1905 received (and continues to receive) fewer citations from other papers than his 'Brownian Motion" paper of the same year, despite the former radically changing the course of an entire scientific discipline to a much greater extent. Similarly, 'impact' metrics using citation count alone are, it is argued, not adequate for determining the scientific influence of papers, authors or small groups of authors. Although valid, they remain controversial when used to determine influence of larger groups or journals. While the term 'impact' has become closely linked to a journal's citation-based Journal Impact Factor score, this thesis uses the term 'influence' to describe the wider effectiveness of research, combining citation and metadata analysis to allow richer calculations to be performed over large-scale document networks. As a result, more qualitative influence ratings can be determined and a broader outlook on scientific disciplines can be produced. These ratings are best applied using an ontology-based data source, allowing more efficient inference than under a traditional RDBMS system, and allowing easier integration between heterogeneous data sources. These metrics, termed 'Semantic Bibliometrics' or 'Semiometrics', can be applied at a variety of levels of granularity, allowing a compositional framework for impact and influence analysis. This thesis describes the process of data preparation, systems architecture, metric value and data integration for such a system, introducing novel approaches at all four stages, thereby creating a working semiometrics system for determining influence at different semantic levels of granularity
Mining e-mail content for author identification forensics
No full textWe describe an investigation into e-mail content mining for author identification, or authorship attribution, for the purpose of forensic investigation. We focus our discussion on the ability to discriminate between authors for the case of both aggregated e-mail topics as well as across different email topics. An extended set of e-mail document features including structural characteristics and linguistic patterns were derived and, together with a Support Vector Machine learning algorithm, were used for mining the e-mail content. Experiments using a number of e-mail documents generated by different authors on a set of topics gave promising results for both aggregated and multi-topic author categorisation
Marriage record of McClain, Harry E. and Duncan, Anna
No full textMarriage license for Harry E. McClain and Anna Duncan. James M. Peebles was the officiant
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