A Simple Keyword-Based Search Engine Suffers from Several Deficiencies, Which

question 59

Multiple Choice

A simple keyword-based search engine suffers from several deficiencies, which include all of the following except:

• A) a topic of any breath can easily contain hundreds or thousands of documents
• B) many documents that are highly relevant to a topic may not contain the exact keywords defining them
• C) web mining can identify authoritative Web pages
• D) many of the search results are marginally or not relevant to the topic

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Definitions:

Short-Term Borrowings

Loans or debt obligations that are due for repayment within one year.

Direct Write-Off Method

A method of accounting for bad debts that charges the amount of an outstanding account directly to the expense account at the time it is deemed uncollectible.

Net Realizable Value

The estimated selling price in the ordinary course of business minus the estimated costs of completion and the estimated costs necessary to make the sale.

Estimated Future Returns

Projections or forecasts about the potential gains or incomes from investments over a future period.