- •Investigating Search Engines Active vocabulary
- •1. Use the text above to write in the third column an appropriate synonym for the words given in the second one. Then complete the sentences with the most suitable words.
- •2. Using information from the text, complete these statements.
- •3. Match the statements on the left with the suitable definitions on the right.
- •4. Read the text and then write the correct form of the word in capitals to complete the gaps. The first is done.
- •5. To simplify your search make a search decision.
- •6. Decide which search engine is the best for each case.
- •7. Choose the correct term from the list, and write it in the blank. Not all the terms are used.
- •8. Translate the following sentences into English.
- •Imagine you've been asked to use the Web to research Alan Emtage’s creation of the first search engine. Complete the spaces below with required information.
- •1. Underline the correct words.
- •2. Find the mistakes and correct them. If there is no mistake, say ‘right’.
- •3. Write a new sentence with the same meaning containing the word in capitals.
1. Use the text above to write in the third column an appropriate synonym for the words given in the second one. Then complete the sentences with the most suitable words.
1 |
2 |
3 |
1. Search engines _________ filter out duplicated content. 2. Slow internet is the most annoying thing in the _________ world. 3. Most Web browsers include functionality to let you decrease the text in a Web page. 4. The primary _________ of metadata is to improve resource recovery. 5. An Internet _________is someone who has become famous by means of the Internet. 6. A virus might _________ infect every application file on an individual computer. 7. _________ studies show that cache memories are among the most vulnerable components. 8. The benefit of this system over the Search Engine is that the user is directed to the expert's answer to the_________. 9. It is _________ that the internet is going to expand in the coming years. 10. Google does not _________ the use of products that send automatic or programmatic queries to Google. |
RECOMMEND CELEBRITY DECREASE ACTIVELY QUESTION RAPIDLY EVIDENT RECENT WHOLE AIM
|
_____________ _____________ _____________ _____________ _____________ _____________ _____________ _____________ _____________ _____________ |
2. Using information from the text, complete these statements.
1. A search engine is used for _____________________________________________________
2. An interface makes possible ____________________________________________________
3. Some search engines apply improvements for ______________________________________
4. Measures of similarity is the main feature used for __________________________________
5. Boolean search engine is characterized by _________________________________________
6. A search engine collects metadata for _____________________________________________
7. Cache can be used for _________________________________________________________
8. The difference between Crawler search engines and Meta search engines is_______________
_____________________________________________________________________________
3. Match the statements on the left with the suitable definitions on the right.
Statements |
Definitions |
Search engine |
It describes how and when and by whom a particular set of data was collected, and how the data is formatted. |
Crawler/ spider |
The process of reformulating a seed query to improve retrieval performance in information retrieval operations. |
Search query |
A program that runs automatically without human intervention. |
World Wide Web |
A question processed by a search engine which returns a list of web pages that closely match the query. |
Metadata |
The ability of a computer program to understand human speech as it is spoken. It is a component of artificial intelligence (AI). |
Query expansion |
A component that transparently stores data so that future requests for that data can be served faster. |
Natural language |
A program that searches documents for specified keywords and returns a list of the documents where the keywords were found. |
Cache |
A system of interlinked hypertext documents accessed via the Internet. |