Free missing person search
SearchDay - It's Tough to Get a Good Date with a Search Engine - 5 June 2002By Chris Sherman, Associate EditorJune 5, 2002by Gary Price and Genie Tyburski, Guest WritersSearch engines have problems with calendar information. free missing person search Free missing person search. Bottom line: you may end up searching for dates in all the wrong places. Searchers remark from time to time on the odd results of a date restricted query. For example, several weeks ago a lawyer commented that he had performed "a [Google] search for anything containing [his] name with the restriction 'last year' and got at least one hit that was probably 5+ years old. free missing person search Uk search engine. "The next day, TVC Alert mentioned: "[W]hen restricting a query by date, you are searching the date the engine indexed (or re-indexed) the Web page, rather than the date of the Web page itself. " But a closer look at date restricted searching, uncovers quirks that defy this simple explanation. This article focuses on date searching at Google, but searchers should note that other engines - like AlltheWeb and AltaVista - provide similar advanced features. free missing person search Find someone. The issues we raise occur regardless of the engine used. Google offers three date searching options via its advanced search page. It defines the date qualifier as one that allows you to "restrict your results to the past three, six, or twelve months. "In conventional online research systems, as well as in Google Groups (separate service for posting and querying Usenet messages), date qualifiers retrieve material published or created on, before, or after a certain date, or within a date range. But what is a date on the Web?HTML provides no code for identifying the creation or publication date of Web pages. While a copyright meta tag exists, few use it. Moreover, search engines generally ignore data contained within this meta tag. A date in this environment may have other meanings. There are revision dates, expiration dates, as well as crawl and indexing dates. Which of these, for example, causes Google to retrieve the Web page below when you enter the phrase query, "human cloning," and limit the results to the past three months? Genetic Encores: The Ethics of Human Cloning. . . Genetic Encores: The Ethics of Human Cloning. The successful cloning of an adult sheep, announced in Scotland this past February, is one of the most dramatic . . . www. puaf. umd. edu/IPPP/Fall97Report/cloning. htm - 35kThe document carries a copyright date of 1976 - 1999. We conducted the search on 7 May 2002. Recently, Fagan Finder -- a site devoted to helping searchers locate information - created an interface to Google that permits various types of date searching (e. g. , date range, specific date). It utilizes special syntax (daterange:) that requires Julian dates. Does the use of Julian dates improve the quality of the search results? Try a phrase search for "government documents" limited to 15 January 2002. Enter the query like this: daterange:2452289-2452289 "government documents"On 7 May 2002, it retrieved this Web page, which carries a revision date of 26 April 2002.
Free missing person search
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