1. A computerized method for providing recommendations from a recommendation engine using an implicit profile of a user which implicit profile is continuously modifiable, comprising: providing the user with access to the recommendation engine for providing recommended items and peers in response to a user inquiry on a specific topic; storing an explicit profile and the implicit profile for the user in a profile database associated with the recommendation engine; providing the user with electronic access to the recommended items in response to the user inquiry, the recommended items comprising at least one of a document, an article, a chart, a graphic, a report, and a web page, the recommended items being maintained in at least one of a private recommendation engine database and a remote server in communication with the recommendation engine; enabling user interaction with an accessed item selected from the recommended items; electronically tracking the user interaction with the accessed item; recording details of the user interaction with the accessed item; prioritizing the details of the user interaction based on at least one of recency of the user interaction, significance of the user interaction, and depth of the user interaction; modifying the implicit profile based on the prioritized details of the user interaction; determining at least one other user to be an expert peer having expertise relating to the specific topic based on the implicit profile or the modified implicit profile of the at least one other user; and providing at least one or more expert peer recommendations to the user based on at least one of the implicit profile or the modified implicit profile of the user and the implicit profile or the modified implicit profile of the expert peer; wherein: the explicit profile comprises data provided by the user to the recommendation engine; the implicit profile in an unmodified state comprises information obtained from user behavior; the information obtained from the user behavior comprises one or more of key words used in key word searches, articles reviewed, web pages reviewed, articles purchased, discussions reviewed, discussions participated in, peer profiles selected for connection, articles or web pages saved or downloaded, and items clicked on in an info-graphics chart; the user interaction comprises at least one of annotating, highlighting, modifying, customizing, and adding comments to the accessed item; the details of the user interaction comprise at least one of: meta data describing the accessed item being annotated, modified, customized, commented on, or highlighted; meta data assigned to the annotation, modification, customization, comment, or highlighting; and results of sentiment analysis of the annotation, modification, customization, comment, or highlighted content; the implicit profile comprises a modifiable attributes field and a modifiable recency field; and the modifying of the implicit profile based on the prioritized details of the user interaction comprises modifying the attributes field to include the details of the user interaction and modifying the recency field to include a time stamp corresponding to a time of the user interaction.