Abstract: Data is received that characterizes one or more leads. Thereafter, it is determined, for each of the one or more leads, whether the lead is likely to be fraudulent and/or inaccurate using at least one predictive model. In some implementations, one or more of the utilized predictive models can be trained using a plurality of historical leads with known fraud or accuracy data. Data can be later provided that identifies and/or includes one or more of (i) those leads that are determined to be fraudulent and/or inaccurate and (ii) those leads that are determined not to be fraudulent and/or inaccurate. Related apparatus, systems, techniques and articles are also described.

Abstract: A method for assigning of geocodes to addresses identifying entities on a street includes ordering a set of entity geocodes associated with a street segment based on ordering criteria such as the linear distance of the geocodes along the length of the street segment. Assignable addresses are matched with the ordered geocodes creating a correspondence between a numerical order of the assignable addresses and a linear order of the ordered set of geocodes, consistent with address range direction data and street segment side data. The geocodes may be implicit or explicit, locally unique or globally unique. The set of entity geocodes may be obtained by identifying image features in aerial imagery corresponding to streets and buildings and correlating this information with data from a street map database.

Abstract: The present invention provides a method and apparatus of compiling and providing business data in a distributed computer system, preferably the Internet or any other type of computer linked network system. The present invention also provides a computer program product that contains business data compiled from files containing business data located in a distributed computer system. The present invention to provide a cost-effective method for automatically compiling a business data as well as an automated method for refreshing business data so as to keep it current. The advantage of the present invention is that it enables one to compile business data from files in a distributed computer system in a cost effective and time effective manner taking advantage of the large number of data that is available in a distributed computer system. Another advantage is that the present invention enables one to quickly update business data to stay current.

Abstract: A method for assigning of geocodes to addresses identifying entities on a street includes ordering a set of entity geocodes associated with a street segment based on ordering criteria such as the linear distance of the geocodes along the length of the street segment. Assignable addresses are matched with the ordered geocodes creating a correspondence between a numerical order of the assignable addresses and a linear order of the ordered set of geocodes, consistent with address range direction data and street segment side data. The geocodes may be implicit or explicit, locally unique or globally unique. The set of entity geocodes may be obtained by identifying image features in aerial imagery corresponding to streets and buildings and correlating this information with data from a street map database.

Abstract: The present invention provides a method and apparatus of compiling and providing business data in a distributed computer system, preferably the Internet or any other type of computer linked network system. The present invention also provides a computer program product that contains business data compiled from files containing business data located in a distributed computer system. The present invention to provide a cost-effective method for automatically compiling a business data as well as an automated method for refreshing business data so as to keep it current. The advantage of the present invention is that it enables one to compile business data from files in a distributed computer system in a cost effective and time effective manner taking advantage of the large number of data that is available in a distributed computer system. Another advantage is that the present invention enables one to quickly update business data to stay current.