Abstract: Embodiments of the present disclosure disclose a method for remotely managing a cleaning quality for an indoor location being cleaned. The method includes accessing a training dataset including a plurality of plot points and associated signal strengths of a predefined signal received from a fixed network device, where at least one plot point is preselected based on a predefined cleaning attribute associated with a physical spot corresponding to the at least one plot point; receiving the predefined signal at a position in the indoor location from the fixed network device, where the received signal has a second signal strength and the position is determined proximate to the plot point based on the second signal strength and each of the signal strengths; and calculating a cumulative duration spent at the determined position based on a predefined cleaning schedule to assess the cleaning quality for the physical spot.

Abstract: The purpose of this invention is to increase the effectiveness of advertisements. To realize this, advertisements are made more trustworthy through certification. People today are bombarded with ever increasing advertisements on all kinds of media such as, but not limited to, internet; mobile; print; television; movies; games; radio; billboards; it is becoming increasingly difficult for people to decide which advertisement to believe more than the other. Certified advertisements will indicate certain level of truthfulness in advertisements, helping people to decide which advertisements to believe and eventually respond to. Certification of advertisement will be based on, but not limited to, the extent to which content of the advertisement can be reviewed and validated. Review of the advertisement content will include, but not limited to, verifying offers; claims; fine prints; missing prints; history of advertiser on delivering on promises; current and previous complaints against advertiser.

Abstract: The described systems and methods are directed to ranking web sites or web pages or documents, on internet or intranet, when two or more search words are used to search for web sites or web pages or documents on internet or intranet. Rank of web sites or web pages or documents will be based on the positional correlation matrix created using paired positional correlation of the search words. In order to calculate paired positional correlation; search words will be indexed within a web site or web page or document based on the position of the sentences, in which they occur, and their position within the sentences. It is possible that contents of web sites or web pages or documents are in tabular form instead of textual/descriptive form, in that case, either columns or rows or any other order of table cells can be considered as equivalent to a sentence and can be used to index the search words.

Abstract: Compositions and methods are provided for targeting or imaging to a tumor or organ in a vertebrate subject. A plant viral particle for targeting and imaging and methods for treatment of disease are also provided.