dtSearch
Búsqueda instantánea en terabytes de datos
Los productos dtSearch también sirven como herramienta de publicación, con búsqueda de texto instantánea, de grandes documentos en Web o dispositivos portables. Y los desarrolladores pueden incluir la búsqueda de dtSearch en sus propias aplicaciones.
Características principales
- Los productos dtSearch incluyen más de 25 opciones de búsqueda, con soporte Unicode para cientos de lenguajes internacionales
- Los parsers y conversores propietarios soportar los tipos de ficheros más habituales (procesador de texto, base de datos, hoja de cálculo, email y adjuntos, ZIP, etc.)
- Las arañas (spider) incorporadas añaden contenido web estático y dinámico (ASP.NET, MS CMS, SharePoint, PHP, etc.) a la base de datos de búsqueda, incluyendo sitios locales y remotos y datos seguros
Productos
La gama de productos de dtSearch que te ofrecemos en Danysoft está compuesta por:
- dtSearch with Spider | Escritorio con araña
Búsqueda instantánea en tu escritorio así como en las webs seleccionadas. - dtSearch Network with Spider | Red con araña
Búsqueda instantánea de los datos existentes en grandes redes empresariales, la araña añade webs a la base de datos de búsqueda. - dtSearch Publish | Publicación
Publica rápidamente colecciones de documentos que pueden ser buscados o contenido de webs a medios portables (CDs, DVDs, discos duros externos, etc.) - dtSearch Web with Spider | Web con araña
Publica rápidamente en una web una gran variedad de documentos, la araña añade webs locales y remotos (incluyendo el contenido generado dinámicamente) a la base de datos de búsqueda. - dtSearch Engine for Linux | Motor para Linux
Añade características de búsqueda dtSearch a tu aplicación Linux, para desarrolladores Java y C++. - dtSearch Engine for Win & .NET | Motor para Win y .NET
Añade funciones de búsqueda a tu aplicación, la API soporta .NET, C++, Java, SQL, etc. .NET Spider API.
Deseo evaluar DtSearch [+]
Para +info sobre dtSearch o su licenciamiento, no dudes en contactar con Danysoft. [+]
Con el Desktop DtSeach que tengo solo puedo buscar una palabra; ¿ hay algún modo o aplicación para buscar dos palabras juntas? Gracias
Hola, tienes todas estas opciones,
Searching Multiple Data Sources
dtSearch products support integrated relevancy ranking with highlighted hits across both online and offline data repositories.
Federated searching span any number of directories, emails (with nested attachments), and databases.
The Spider adds local and remote, static and dynamic online content to a search. The Spider can index sites to any level of depth, with support for public and private or secure online content, including log-ins and forms-based authentication.
Basic Search Types
Natural language searching lets you enter a “plain English” (or any other international language) unstructured search request.
Phrase searching finds phrases like: due process of law.
Boolean operators like and/or/not can join words and phrases: due process of law and not (equal protection or civil rights).
Proximity searching finds a word or phrase within “n” words of another word or phrase: apple pie w/38 peach cobbler.
Directed proximity searching finds a word or phrase “n” words before another word or phrase: apple pie pre/38 peach cobbler.
Phonic searching finds words that sound alike, like Smythe in a search for Smith.
Stemming finds variations on endings, like applies, applied, applying in a search for apply.
Numeric range searching finds any number between two numbers, such as between 6 and 36.
Macro capabilities make it easy to include frequently used items in a search request.
Wildcard support allows ? to hold a single letter place, and * to hold multiple letter places: apple* and not appl?sauce.
Regular expressions support provides a way to search for combinations of characters.
Digit character matching enables searching for patterns of numbers.
Unicode support allows for searching of all Unicode-based international languages, including support for “right to left” languages and special options for Asian character handling.
Fuzzy Searching
Fuzzy searching uses a proprietary algorithm to find search terms even if they are misspelled.
Search fuzziness adjusts from 0 to 10 so you can fine-tune fuzziness to the level of OCR or typographical errors in your files.
A search for alphabet with a fuzziness of 1 would find alphaqet; with a fuzziness of 3, it would find both alphaqet and alpkaqet.
Fuzziness is not built into the index, so you can vary fuzziness at the time of each search.
Concept / Synonym / Thesaurus Searching
Concept searching lets you look for fast and find quick, speedy, etc.
dtSearch offers variable levels of automatic synonym expansion based on a comprehensive semantic network of the English language.
You can also add your own thesaurus terms.
For example, Frank and Jones would not be synonyms covered by the built-in semantic network. But if you are working on the Frank Jones case, you may want to make them synonyms for purposes of your case. The same principle applies to technical jargon like airbags and SRS.
Special Forensic Search Option
Please see the forensics section for advanced tips relating to items like credit card retrieval, flagging encrypted files, working with recovered (non-file) data, and more.
Combining Search Types
Nearly all search types are combinable.
You can make your search request as complex as you want — see Search Tips at right.