Abstract: System and methods (100) for automatically tagging electronic documents are disclosed. An input module receives (102) an electronic document to be tagged. A preprocessing module then preprocesses (104) the electronic document to be tagged. The preprocessing of the electronic document comprises extracting a text from the electronic document to be tagged, replacing a number or a date in the extracted text with a predetermined symbol, and tokenizing the extracted text with the predetermined symbol into a plurality of tokens. After the preprocessing (104), a deep learning module determines (106) a tag for at least one of the plurality of tokens. The determined tag for the at least one token is then output (108) by an output module.

Abstract: A computer implemented method for communicating information to a user; the method including: receiving, from one or more sensors, sensor data containing values of one or more parameters monitored by the sensors; receiving, from one or more users, semantic data for use in interpreting the values of the one or more parameters contained in the sensor data; storing the received semantic data in association with the values of the parameters; receiving a request from a user for information relating to one or more of the parameters at a specified location; determining a value of the one or more parameters at the specified location based on the received sensor data; identifying semantic data that reflects the determined value(s) of the one or more parameters, based on the stored semantic data and stored values of the parameters; and sending the identified semantic data to the user that issued the request.