Keyless Entry: Building a Text Database Using OCR Technology.

Fuente: ERIC Institute of Education Sciences

Saved in:

Bibliographic Details
Main Author:	Grotophorst, Clyde W.
Format:	Recurso educativo Open Access
Language:	en
Published:	1989
Subjects:	Academic Libraries Character Recognition Computer Software Databases Higher Education Information Technology Optical Scanners
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

The Heinz Electronic Library Interactive On-line System (HELIOS): An Update.
by: Galloway, Edward A., et al.
Published: (1998)

Low-Budget, Cost-Effective OCR: Optical Character Recognition for MS-DOS Micros.
by: Perez, Ernest
Published: (1990)

Information and Networking Technologies in Russian Libraries. UDT Occasional Paper #1.
Published: (1995)

Strike Up the Score: Deriving Searchable and Playable Digital Formats from Sheet Music; Smart Objects and Open Archives; Building the Archives of the Future: Advanced in Preserving Electronic Records at the National Archives and Records Administration; From the Digitized to the Digital Library.
by: Choudhury, G. Sayeed, et al.
Published: (2001)

Kansas State University Libraries' OCR Labeling Project.
by: Thierer, Joyce, et al.
Published: (1982)

Bar Codes for Libraries.
by: Rahn, Erwin
Published: (1984)

OCR for Libraries: Only a Few Years Away.
by: Rice, James
Published: (1981)

Automated Circulation of Unbound Periodicals: A Survey of Practices.
by: Tracy, Joan
Published: (1983)

Digitization and the Creation of Virtual Libraries: The Princeton University Image Card Catalog--Reaping the Benefits of Imaging.
by: Henthorne, Eileen
Published: (1995)

Tools for a Document Image Utility.
by: Krishnamoorthy, M., et al.
Published: (1993)

Digitization of Full-Text Documents Before Publishing on the Internet: A Case Study Reviewing the Latest Optical Character Recognition Technologies.
by: McClean, Clare M.
Published: (1998)

Current Awareness Services at Tilburg University.
by: Roes, Hans
Published: (1993)

Storing and Viewing Electronic Documents.
by: Falk, Howard
Published: (1999)

Proceedings of the Conference on Application of Scanning Methodologies in Libraries (Beltsville, Maryland, November 17-18, 1988).
by: Blamberg, Donald L., Ed., et al.
Published: (1989)

The Heinz Electronic Library Interactive Online System (HELIOS): Building a Digital Archive Using Imaging, OCR, and Natural Language Processing Technologies.
by: Galloway, Edward A., et al.
Published: (1995)

The Electronic Library: The Student/Scholar Workstation, CD-ROM and Hypertext.
by: Triebwasser, Marc A.
Published: (1988)

intelligentCAPTURE 1.0 Adds Tables of Content to Library Catalogues and Improves Retrieval.
by: Hauer, Manfred, et al.
Published: (2002)

Digitization for Scholarly Use: The Boswell Papers Project at the Beinecke Rare Book and Manuscript Library.
by: Bouche, Nicole
Published: (1999)

MIIS to MS-DOS: Microcomputer Options for Online Catalog Support.
by: Grotophorst, Clyde W.
Published: (1986)

Electronic Document Delivery: Converging Standards and Technologies. UDT Series on Data Communication Technologies and Standards for Libraries, Report #2.
by: Cleveland, Gary
Published: (1991)

Books Online: Visions, Plans, and Perspectives for Electronic Text.
by: Basch, Reva
Published: (1991)

Disaster Response Plan, Cunningham Memorial Library, Indiana State University.
by: Gaul, Kathleen
Published: (1998)

Kellogg Library and Archive Retrieval System (KLARS) Document Capture Manual. Draft Version.
by: Hugo, Jane
Published: (1991)

Building an OpenURL Resolver in Your Own Workshop
by: Dahl, Mark
Published: (2004)

AN OPTICAL CHARACTER RECOGNITION RESEARCH AND DEMONSTRATION PROJECT.
Published: (1968)

New World Forces Libraries To Adapt.
by: Sutton, Rodney K.
Published: (1996)

End-Users/Public Access. Reprints from the Best of "ONLINE" [and]"DATABASE."
Published: (1988)

The NOTIS Multiple Database Access System: A Look behind the Scenes.
by: Steffey, Ramona J.
Published: (1990)

Kellogg Library and Archive Retrieval System (KLARS): Design and Development. Technical Report No. 6.
by: Oddy, Elizabeth Carley
Published: (1991)

The Electronic Workstation: Challenges for the Information Specialist.
by: van Brakel, Pieter A.
Published: (1991)

The National Agricultural Text Digitizing Project: Toward the Electronic Library. Report of the Pilot Project, Phases 1-2, 1986-1992.
by: Eaton, Nancy L., et al.
Published: (1992)

The CARL System at the University of Hawaii.
by: Naj, Lindy, et al.
Published: (1993)

Balancing Your Database Network Licenses against Your Budget.
by: Bauer, Benjamin F.
Published: (1995)

The Emerging Role of Workstations in the Library Environment.
by: Bauer, Michael
Published: (1988)

Using LAMP Applications to Make Our Library Shine
by: White, Andrew, et al.
Published: (2005)

Taking It on the Road: Demonstrating CD-ROM Databases Using Large Screen Projectors.
by: Jaros, Joe, et al.
Published: (1989)

A Benchmark Dataset of Sinhala Handwritten Text for Optical Character Recognition (OCR) System Development
by: Rathnayaka, Maheesha Sewmini
Published: (2026)

Multiuser Access to CD-ROM Drives without a CD-ROM LAN.
by: Koren, Judy
Published: (1992)

Database Advisor: A New Tool for K-12 Research Projects.
by: Berteaux, Susan S., et al.
Published: (2000)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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language	"en"

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FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
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HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
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SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
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SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"47349"
REDIRECT_URL	"/Record/eric_EJ393955/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ393955/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789307258.2117
REQUEST_TIME	1789307258

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0. Whoops\Handler\PrettyPageHandler

Environment & details:

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VUFIND_SESSION	"87aaee4dc65fec5a073813d62ad691d8"
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language	"en"

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REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
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HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
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PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
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SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
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SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"47349"
REDIRECT_URL	"/Record/eric_EJ393955/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_EJ393955/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789307258.2117
REQUEST_TIME	1789307258

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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