PRICE AND MODEL PREDICTION SYSTEM AND METHOD

摘要

Data relating to products sold across a plurality of merchants may be gathered from a variety of sources and processed, including with machine learning components. Identifiers of a same product sold by different merchants may be de-duplicated and/or matched as part of the data processing into a smaller set of uniquely identified products. When the data comes from text, including free-form text, an information extraction and/or machine learning component may be used to detect references to new and known unique products, including product successors (e.g., new product models). Product successor availability may be determined based on gathered data. Product price movement direction predictions, and/or product price range predictions may be determined, as well as purchase-timing recommendations (e.g. Buy or Wait). Such recommendations may be provided for presentation (e.g., to prediction service users) in a variety of forms.