The document provides a summary of John Kretzschmer's work experience and qualifications. It lists his current and previous positions working with communications systems for the US Navy and other companies. It details the types of equipment he has experience installing and maintaining, including various cables, connectors, antennas, radios, and networking equipment. It also lists his education, training, and certifications relevant to electrical and communications work.
Thesis Proposal: User Application Profiles for Publishing Linked Data in HTM...Sean Petiya
User Application Profiles for Publishing Linked Data in HTML/RDFa: Building a Semantic Web of Comic Book Metadata.
Kent State University - July 30, 2014
The objective is to present a case study for building a domain ontology and extending the usability and usage of that vocabulary by developing metadata application profiles for specific user groups. These objectives will be realized by a metadata vocabulary for the description of comic books and comic book collections, titled the Comic Book Ontology (CBO) and a series of schemata for encoding records using appropriate members of that ontology, specifically an XML schema and a corresponding minimal version. A set of metadata application profiles will also be developed to guide the publication of comic book data using the vocabulary by identified user groups, which include libraries, collectors, creators, retailers, and publishers, and will present recommended elements, guidelines, and examples of encoding data in the markup of existing hypertext systems using HTML5 and RDFa. The study then aims to extend the usability and usage of those schemata by presenting a methodology for building application profiles guided by the development of assumptive, data-driven personas. It will generate these personas through a review of systems used by each participant and an analysis of existing content. The study also seeks to demonstrate how an ontology can be applied to existing collaborative indexing projects, datasets, or research to enhance the visibility, reference, and utilization of those endeavors through their publication as Linked Data. The overall, and long-term, goal is to explore methods for bringing enhanced bibliographic control and organization to the comic book domain, allowing the creative and intellectual efforts of writers, artists, contributors, scholars, researchers, and collectors to be better combined and shared, and well represented in the Semantic Web.
Thesis Defense: Building a Semantic Web of Comic Book MetadataSean Petiya
Building a Semantic Web of Comic Book Metadata: User Application Profiles for Publishing Linked Data in HTML/RDFa
Kent State University - November 11, 2014
The objective of this research was to present a case study for developing a domain ontology, and explore methodologies for improving the usability and potential usage of that vocabulary through the development of interoperable metadata application profiles designed for specific groups of users within a community. This objective was realized by the development of a metadata vocabulary for comic books and comic book collections, and a series of metadata application profiles designed for publishing Linked Data in the content of existing information systems using HTML/RDFa. Semantic Web standards and technologies represent an opportunity for connecting data about comic books and graphic novels in LOD datasets with detailed, community-created data on the open Web. Recognizing the potential for an open exchange of data about comic books and graphic novels, a case study was designed to gain a comprehensive understanding of the domain and develop an effective data model. The initial phase of the study involved a review of information and reference resources, acquisition of example materials, and practical experience gained indexing comics in a collaborative Web database. A metamodel for comics was then developed and realized as an XML schema, with those elements mapped as properties to classes in an OWL ontology. In order to align the ontology with the wider Web environment and validate the model, the final phase of the case study explored external sources through a review of existing information systems and an analysis of their content. Results were then summarized as skeleton, data-driven user persona documents, which were used to guide the design of a series of metadata application profiles representing the functional requirements identified. The profiles build upon a core schema and incorporate elements from other Web vocabularies as necessary, focusing on publishing Linked Data in existing information systems using HTML/RDFa. Examples were explored and validated for their ability to link to LOD resources and produce meaningful, valid RDF data consistent with the Ontology. The final result is a flexible and extensible, semantic model for comics. The Comic Book Ontology (CBO) as an RDFS/OWL vocabulary is compatible with a variety of other systems, including next-generation library catalogs, where it can potentially be used in a collaborative exchange of data to describe relationships between comics material and content not previously available. This study demonstrates how an ontology can be applied to existing collaborative projects, database, content, or research to enhance the visibility, reference, and utilization of those endeavors through their publication as Linked Data.
1. John W. Kretzschmer
5329 Blackwater Road
Virginia Beach, Va 23457
Cell number 757-642-1498
jkretz1969@hotmail.com
Company: MAETS (Mid-Atlantic Engineering and Technical Services
Work Date: 4 Apr 2011 – Present
I work with various communications systems for US Navy, Military Sealift Command.
Responsible for reading drawings, schematics and daily status reports. I work with
various connectors from multi-pin, fiber, coax and heliax connectors. I can wire various
power components from power panels, motors, UPS and generators, switch boards. I
have worked with various marine equipment Radars, GMDSS consoles, weather systems
and navigational equipment. I worked with various radio equipment from HF, UHF, VHF
transmitters and receivers. Installed various LAN equipment like servers, equipment
racks and LAN drops. Worked with various cables from power, LAN, COAX and Heliax,
Fiber cable. Have several MIL-STD certifications for connectors MIL-C24308
DB25,DB15, DB9, MIL-DTL-28840, MIL-TDL-38999, MIL-C-39012 BNC/TNC, MIL-
C-81511, MIL-C-3406, MIL-C-5015SLDR, COAX, Triax, Heliax, Fiber MIL-C-28876,
MIL-C-83522/16.
Company: L-3 Communications Klein Associates, INC.
Work Date: 9 Nov 2007- 1 Apr 2011
Currently responsible for the execution of multiple contracts with a value of over 34
million dollars.
Assists in coordination of three technical installation/configuration teams consisting of 10
technicians.
Develops and maintains work breakdown schedules to support the lifecycle of each
program.
Assists with the logistics section ensuring parts and tools are coordinated to support
international and domestic contracts.
Maintains and updates all semi-annual and annual evaluations for all employees.
Responsible for scheduling of personnel deployments and material transfers for
international and domestic installations.
Responsible for coordination of subcontractors to include, but not limited to, oversight of
personnel, materials procured, review and approval of invoicing.
Manages all subcontractors assuring proper execution of contracted responsibilities.
Company: Dataline Inc.
Work Dates: 01/2001 – 11/2007
Task Leader for the HPL/SSM Installations, supervised a 30 man crew for installations.
Developed progress reports and order materials used for installation.
Worked with various drawings and done red-line drawings for as-built drawings.
2. Completed several installations for Naval Specials Warfare Command (NSWC) Crane,
Space and Naval Systems Command (SPAWAR).
Installed various cables for power, communications equipment, fiber optic and generators
and switch boards on various US Navy vessels.
Worked with various connectors and wiring products. i.e. fiber optic connectors to
antenna connectors and phone connections and phone switch boards. Multi pin
connectors for camera systems and security systems.
Company: Milcom Systems
Work Dates: 04/1998 – 12/2001
Managed various system installations on US Navy vessels.
Supervised crews for system installation.
Developed system installation progress reports.
Ordered materials used for system installations and managed funding of materials used
for installation.
Translated drawings needed for communication implementations.
Company LeBlanc Communications
Work Dates 08/1996- 04/1998
Managed crew of five team members on installation of systems and construction of
cellular phone towers from 100 feet – 2000 feet tall.
Responsible for installing cellular phone systems.
Performed testing of phone systems and reported results to customers.
Built foundations and had inspections done on the forms and concrete foundations.
Oversaw installations of cell towers at various sites across the United States.
Worked with Gin Poles/boom trucks/cat heads and various rigging equipment associated
with stacking and installations of cellular phone systems.
Company: United States Navy Various commands
Work Dates: 1988- 1996
I was a Radioman stationed at various commands for the US Navy. Responsible for
maintaining communications and working with various antenna and communication
systems.
The following commands stationed at:
USS La Moore County LST-1194 1988 – 1992
Staff Duty at Command Undersea Surveillance 1992-1994
USS Portland LSD-37 1994-1996
Education and or Training
Secret Clearance is current.
OSHA 10 hour Maritime Shipyard course through 2018
Install/Repair electrical cableways
Fabrication, Repair and Inspection of Connectors
Forklift Operator
JLG Operator
Welding Workmanship Inspector IAW MIL-STD 1689A
3. Fleet Board Band class at Thrane and Thrane
Transportation workers Identification Card (TWIC) Newport News, VA 01/09
Application specialist J-STD-001D - 2007
Application specialist WHMA 620 A - 2007
Paint Inspector Certification - 2007
Competent Person Certification - 2007
KW-7 Crypto – US Navy -1989
Antenna Maintenance - 1988
NAVMACS School - 1988
Radioman “A” School – 1987