<?xml version="1.0" encoding="UTF-8"?>
<collection xmlns="http://www.loc.gov/MARC21/slim">
 <record>
  <leader>01446nam a2200217Ia 4500</leader>
  <controlfield tag="001">CTU_163134</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="a">006.31</subfield>
  </datafield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="b">H455</subfield>
  </datafield>
  <datafield tag="088" ind1=" " ind2=" ">
   <subfield code="a">60480104</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
   <subfield code="a">Văn, Thị Xuân Hồng</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Tìm kiếm chuyên gia với giải thuật máy học cây quyết định C4.4 :</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Luận văn Thạc sĩ Công Nghệ Thông tin chuyên ngành Hệ Thống Thông Tin</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Văn Thị Xuân Hồng;  Đỗ Thanh Nghị (Hướng dẫn khoa học)</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="a">Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="b">Trường Đại học Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="c">2010</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Khai thác hướng tiếp cận của mô hình tìm kiếm độc lập nhị phân BIR (Binary Independence Retrieval) và đề xuất mô hình học sếp hạng dựa trên cây quyết định C4.4-kNN.Đây là mô hình quyết định C4.4(cải tiến từ C4.5) được đánh giá là có khả năng xếp hàng dựa trênước lượng xác suất tốt với thuật toán k láng giềng gần nhất được đánh giá là kĩ thuậthọc dựa trên ví dụ đơn giản nhất.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Lý thuyết thông tin,Information theory</subfield>
  </datafield>
  <datafield tag="904" ind1=" " ind2=" ">
   <subfield code="i">Trọng Hải</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
  </datafield>
 </record>
</collection>
