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Processing documents from files -Xpath query
Newbie
Hi there,
Could someone assist me with a problem I encountered in RapidMiner? I utilized the Website Crawl Web operator to create a file, then used the Extract Information operator. However, when attempting to display a paragraph via XPATH, the result shows a question mark. Can you please help me solve this? I have attached the details. I'm aiming for a result like this: "ZineMind is a Global Information Technology Services and Product Development company delivering quality tech solutions to customers across varied industry domains."
Could someone assist me with a problem I encountered in RapidMiner? I utilized the Website Crawl Web operator to create a file, then used the Extract Information operator. However, when attempting to display a paragraph via XPATH, the result shows a question mark. Can you please help me solve this? I have attached the details. I'm aiming for a result like this: "ZineMind is a Global Information Technology Services and Product Development company delivering quality tech solutions to customers across varied industry domains."
<div><?xml version="1.0" encoding="UTF-8"?><process version="10.3.000"></div><div> <context></div><div> <input/></div><div> <output/></div><div> <macros/></div><div> </context></div><div> <operator activated="true" class="process" compatibility="10.3.000" expanded="true" name="Process"></div><div> <parameter key="logverbosity" value="init"/></div><div> <parameter key="random_seed" value="2001"/></div><div> <parameter key="send_mail" value="never"/></div><div> <parameter key="notification_email" value=""/></div><div> <parameter key="process_duration_for_mail" value="30"/></div><div> <parameter key="encoding" value="SYSTEM"/></div><div> <process expanded="true"></div><div> <operator activated="true" class="text:process_document_from_file" compatibility="10.0.000" expanded="true" height="82" name="Process Documents from Files" width="90" x="45" y="136"></div><div> <list key="text_directories"></div><div> <parameter key="all" value="C:/Users/ADMIN/Desktop/Rapidminer/Crawl"/></div><div> </list></div><div> <parameter key="file_pattern" value="*"/></div><div> <parameter key="extract_text_only" value="false"/></div><div> <parameter key="use_file_extension_as_type" value="true"/></div><div> <parameter key="content_type" value="txt"/></div><div> <parameter key="encoding" value="SYSTEM"/></div><div> <parameter key="create_word_vector" value="false"/></div><div> <parameter key="vector_creation" value="TF-IDF"/></div><div> <parameter key="add_meta_information" value="true"/></div><div> <parameter key="keep_text" value="true"/></div><div> <parameter key="prune_method" value="none"/></div><div> <parameter key="prune_below_percent" value="3.0"/></div><div> <parameter key="prune_above_percent" value="30.0"/></div><div> <parameter key="prune_below_rank" value="0.05"/></div><div> <parameter key="prune_above_rank" value="0.95"/></div><div> <parameter key="datamanagement" value="double_sparse_array"/></div><div> <parameter key="data_management" value="auto"/></div><div> <process expanded="true"></div><div> <operator activated="true" class="text:extract_information" compatibility="10.0.000" expanded="true" height="68" name="Extract Information" width="90" x="45" y="34"></div><div> <parameter key="query_type" value="XPath"/></div><div> <list key="string_machting_queries"/></div><div> <parameter key="attribute_type" value="Nominal"/></div><div> <list key="regular_expression_queries"></div><div> <parameter key="Test" value="//p[@id="ze-vc-subtitle-4618"]/text()"/></div><div> </list></div><div> <list key="regular_region_queries"/></div><div> <list key="xpath_queries"></div><div> <parameter key="Who we are" value="//p[@id="ze-vc-subtitle-4618"]/text()"/></div><div> </list></div><div> <list key="namespaces"/></div><div> <parameter key="ignore_CDATA" value="true"/></div><div> <parameter key="assume_html" value="true"/></div><div> <list key="index_queries"/></div><div> <list key="jsonpath_queries"/></div><div> </operator></div><div> <connect from_port="document" to_op="Extract Information" to_port="document"/></div><div> <connect from_op="Extract Information" from_port="document" to_port="document 1"/></div><div> <portSpacing port="source_document" spacing="0"/></div><div> <portSpacing port="sink_document 1" spacing="0"/></div><div> <portSpacing port="sink_document 2" spacing="0"/></div><div> </process></div><div> </operator></div><div> <connect from_op="Process Documents from Files" from_port="example set" to_port="result 2"/></div><div> <connect from_op="Process Documents from Files" from_port="word list" to_port="result 3"/></div><div> <portSpacing port="source_input 1" spacing="0"/></div><div> <portSpacing port="sink_result 1" spacing="0"/></div><div> <portSpacing port="sink_result 2" spacing="0"/></div><div> <portSpacing port="sink_result 3" spacing="0"/></div><div> <portSpacing port="sink_result 4" spacing="0"/></div><div> </process></div><div> </operator></div><div></process></div> 0
