PDF Search PRO vs Named entity recognition

Introducing PDF Search: The Ultimate Document Search Solution PDF Search is a revolutionary app designed to search multiple documents at lightning-fast speeds. Unleash the power of AI to find any information within a vast array of documents in mere seconds. Our unique features such as Linguistic Search based on NLP, built-in OCR for Text Recognition, Document Scanning to PDF, Exportable Search Results, and Table of Contents search, will significantly enhance your document workflow productivity. Experience the Difference Unlike ordinary search tools that focus on keyword existence, PDF Search provides an intelligent search experience. Our cutting-edge algorithm assesses each page's relevance by analyzing factors such as keyword presence in titles - similar to a human search approach. This allows you to find the most pertinent pages across thousands of documents almost instantly. Natural Language Processing (NLP) Take advantage of tokenizing and lemmatization while indexing, allowing you to search plurals or lemma of keywords effectively. For instance, search for "hike" and also receive results for "hiking," or search for "children" and find results for "child." In-built Scanner PDF Search comes equipped with a scanner tool, enabling you to scan documents, notes, or cards into PDFs. Enjoy searchable text within scanned documents, thanks to the OCR feature. Text Recognition in Images within Documents (OCR*) Leverage our built-in OCR capabilities, allowing you to index and search text on images inside documents for supported languages.* Unified Search Experience Seamlessly search documents on your Mac using your iPhone or iPad. Sync your files over WiFi with a single click and take your documents wherever you go. *NOTE: The OCR feature requires iOS 13 or above. Supported languages include: iOS 13: English Subsequent iOS versions: English, French, German, Italian, Spanish, Portuguese, Chinese

Identifying people, places, and organizations by using a linguistic tagger to perform named entity recognition(NER) on a string. ※Named entity recognition(NER)