Overview Docruzer e-BIZ Docruzer Intranet


DOCRUZER is a premium search solution that was granted the official certification for software quality from the Ministry of Information and Communication (Good Software Certification). It guarantees unprecedented search speed for the high-capacity contents of more than 8 hundred million items, and presents high-quality search results based on its experience of providing natural language search and open search service to nation¡¯s top portal site, Empas.

Reaching accurate information in promptly manner is a critical element in today¡¯s modern society; thus, a system that allows rapid search and utilization of necessary information is one of the most important infrastructures for a business to have to gain competitive edge.

DOCRUZER can help the organization to invest more resources in productive and creative areas rather than struggling over data management. We believe in building solid customer service foundation to increase loyalty and credibility. Bringing increased sales profit and enhanced service quality is our motto and we hope to start from implementing our strong, powerful search engine to customer¡¯s database.

DOCRUZER is a powerful and intellectual search engine that provides the exact data user is looking for. With this advanced technology, users find satisfaction in their most complex search needs.


  • High quality morphological analysis technology is applied to support auto language error correction, related words analysis, synonyms, complex nouns, etc.
  • Presents the best search results based on optimized ranking algorithm as found in major portal sites
  • Uses in-house developed Korean language morphological analyzer and Nation¡¯s biggest system dictionary with 2.5 million vocabulary to offer fast and precise indexing.

  • The real-time server monitoring through graphic UI and convenient synthetic management for multi-server.
  • Dictionary management tool to keep dictionary up-to-date of synonyms, newly coined words, and noise words.
  • Powerful log analysis function by time, user, and word for comprehensive understanding of usage patterns and search needs.

  • Provides faster and flexible integration with groupware, KMS, data center, EDMS, EIP, etc.
  • Effectively search large volume data

  • Guarantees five times faster search performance than foreign search engines and 30% faster than domestic engines.
  • Reduces management burden by supporting discontinuous update for new indexes during service.
  • The rapid and gradual index of newly created large volume data is especially beneficial to the customers dealing with fast changing information, such as broadcasting, news, auction, etc. where data frequently changes.

  • Chinese (Simplified and traditional Chinese)and Japanese based on Korean language: Supporting the morphological analysis method of natural language search technology (a full-fledged natural language understanding & analysis technology) together with N-gram method.
  • English and West European languages: Supports stemmer and N-gram method.
  • Supporting language: Korean, English, Chinese (simplified and traditional), Japanese, French, German, Spanish, Portuguese, Italian, Danish, Norwegian, Russian, Swedish, Finnish, etc.