Identifying Data 2022/23
Subject (*) Information Retrieval Code 710G04031
Study programme
Grao en Xestión Dixital de Información e Documentación
Descriptors Cycle Period Year Type Credits
Graduate 2nd four-month period
 Third Optional 6
Language
Spanish
Teaching method Face-to-face
Prerequisites
Department Ciencias da Computación e Tecnoloxías da Información
Computación
Coordinador
Gestal Pose, Marcos
 E-mail
marcos.gestal@udc.es
Lecturers
Dorado de la Calle, Julian
Gestal Pose, Marcos
Molares Ulloa, Andrés
 E-mail
julian.dorado@udc.es
marcos.gestal@udc.es
andres.molares@udc.es
Web http://www.udc.es
General description Acceso e recuperación de información e documentación a distancia. Principais servicios telemáticos. Sistemas de redes e servizos de información electrónica. Aplicacións o campo da Biblioteconomía e Documentación. Evaluación de productos de información electrónica. Políticas europeas relativas á teledocumentación e o teletraballo. Técnicas de navegación en Internet

Study programme competencies
Code Study programme competences
A6 CE6 - Search and retrieve information in various media to respond to the demand of information users
A10 CE10 - Design computer tools for representation and retrieval of information from the user's perspective
A19 CE19 - Determine and apply methods, measures and techniques designed to order, protect, preserve and restore data, information and documents of different nature
A20 CE20 - Master the bases to develop research activities using multidisciplinary methods and principles
A22 CE22 - Acquire computational skills and management of new ICT
B1 CB1 - Possess and understand knowledge that provides a basis or opportunity to be original in the development and / or application of ideas, often in a research context
B2 CB2 - Apply the knowledge acquired and their ability to solve problems in new or unfamiliar environments within broader (or multidisciplinary) contexts related to their area of study
B3 CB3 - Be able to integrate knowledge and face the complexity of making judgments based on information that, being incomplete or limited, includes reflections on social and ethical responsibilities linked to the application of their knowledge and judgments
B4 CB4 - Know how to communicate their conclusions -and the knowledge and ultimate reasons that sustain them- to specialized and non-specialized audiences in a clear and unambiguous way
B5 CB5 - Possess the learning skills that allow them to continue studying in a way that will be largely self-directed or autonomous
B6 CG1 - Capacity for cooperation, teamwork and collaborative learning
B7 CG2 - Capacity for reflection and critical reasoning
B8 CG3 - Capacity for planning, organization and management of resources, information and operations
B9 CG4 - Capacity for analysis, diagnosis and decision making
B10 CG5 - Ability to work in an international and global context
B11 CG6 - Ability to understand the importance, value and function of the Digital Information and Documentation Management in the current ICT society
C1 CT1 - Express correctly, both orally and in writing, in the official languages ??of the autonomous community
C2 CT2 - Use the basic tools of information and communication technologies (ICT) necessary for the exercise of their profession and for learning throughout their lives
C3 CT3 - Develop oneself for the exercise of a citizenship that respects democratic culture, human rights and the gender perspective
C4 CT4 - Understand the importance of the entrepreneurial culture and know the means available to entrepreneurs
C5 CT5 - Acquire skills for life and habits, routines and healthy lifestyles
C6 CT6 - Develop the ability to work in interdisciplinary or transdisciplinary teams, to offer proposals that contribute to a sustainable environmental, economic, political and social development
C7 CT7 - Assess the importance of research, innovation and technological development in the socio-economic and cultural progress of society
C8 CT8 - Have the ability to manage time and resources: develop plans, prioritize activities, identify criticisms, establish deadlines and comply with them

Learning aims
Learning outcomes Study programme competences
Conocer los mecanismos de recuperación y evaluacion de información más usuales y su modo de aplicación A6
A10
A19
A20
A22
 B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
 C1
C2
C3
C4
C5
C6
C7
C8

Contents
Topic Sub-topic
1. Introducción a la recuperación de información y los SRI
2. Modelos de Recuperación de la Información
3. Evaluación de la Recuperación de Información
4. Casos prácticos de Recuperación de Información
Técnicas de navegación en Internet 		1.1 Definiciones
1.2 Sistemas de Recuperación de Información

2.1 Recuperación de información en web
2.2 Motores de búsqueda
2.3 Robots

3.1 Relevancia vs. Pertinencia
3.2 Medidas tradicionales: precisión y exhaustividad
3.3 Medidas alternativas

Planning
Methodologies / tests Competencies Ordinary class hours Student’s personal work hours Total hours
ICT practicals B11 C2 10 20 30
Mixed objective/subjective test B7 C1 2 20 22
Supervised projects A6 A10 A19 A20 A22 B1 B2 B3 B4 B5 B6 B8 B9 B10 C3 C4 C5 C6 C7 C8 5 45 50
Guest lecture / keynote speech B7 C1 21 21 42
 
Personalized attention 6 0 6
 
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies Description
ICT practicals Búsqueda e análisis de información. Uso de ferramentas informáticas para á validación dos contidos expostos nas sesiones maxistrais
Mixed objective/subjective test Realizarase un examen que poderá incluir preguntas tipo test e preguntas de desenrrolo breve, co obxectivo de comprobar que o alumno asimilou os conceptos correctamente. O examen tipo test componrase dun conxunto de preguntas con varias respostas posibles, das que só unha é correcta. As preguntas non contestadas non puntúan, e as contestadas erróneamente puntúan negativamente.
Supervised projects Traballos nos que o alumno, a proposta propia ou do profesor, profundizará nalgún dos aspectos vistos na materia. Os traballos serán expostos ó resto de alumnos e o seu contido formará parte do material a evaluar na materia.
Guest lecture / keynote speech Clases impartidas polo profesor mediante a proxección de transparencias. As clases explicarán os conceptos teóricos da materia, intentando o uso de exemplos sinxelos e casos de estudio. As transparencias e o resto de materiais empregados estarán disponibles a través da Web de docencia da universidade.

Personalized attention
Methodologies
ICT practicals
Supervised projects
Description
Realizaranse varias sesións para explicar aspectos específicos ás prácticas e/ou traballos tutelados.

Assessment
Methodologies Competencies Description Qualification
Guest lecture / keynote speech B7 C1 Participación ACTIVA na clase 10
ICT practicals B11 C2 Desenrrolo de exercicios e/ou tarefas nas clases interactivas 20
Mixed objective/subjective test B7 C1 Examen tipo test e/ou preguntas breves 40
Supervised projects A6 A10 A19 A20 A22 B1 B2 B3 B4 B5 B6 B8 B9 B10 C3 C4 C5 C6 C7 C8 Evaluación do traballo realizado, incluindo a exposición do mismo ó resto de alumnos 30
 
Assessment comments

Para superar a materia, o alumno deberá obter unha calificación mínima de 5 sobre 10 no resultado de combinar as calificaciòns da proba obxectiva e as prácticas de laboratorio. Para poder facer a media entre as dúas notas o alumno deberá obter unha nota mínima de 3,5 na proba obxectiva. Se non obtén esta nota mínima, a nota da materia será a correspondente a nota da proba obxectiva.

Estudantes con matrícula a tiempo parcial e dispensa académica:

Indicar o profesor a situación de este tipo de estudantes. A entrega dos traballos ten que realizarse nada datas establecidas para tódolos estudantes.

Segunda oportunidade e Convocatoria adelantada:

O estudante ten que facer o exame da proba obxectiva nestas convocatorias, sendo os criterios para obter a nota total os indicados ó principio deste apartado. Poderá entregar o traballo tutelado, o entregara o non con anterioridades, e a nota do traballo entregado sustituirá a que teña previamente neste apartado. En canto a nota obtida nos traballos na clase manterase, non podendo recuperar esta parte da nota que se corresponde co traballo feito nas clases.

Plaxio:

En calquiera entrega na que se detecte plaxio, a entrega será valorada cun cero. O plaxio na proba obxectiva será sancionado dacordo coa normativa vixente da universidade

Sources of information
Basic
  • Baeza-Yates, Ricardo; Ribeiro-Neto, Berthier: Modern Information Retrieval. New York : ACM;Harlow, Essex: Addison-Wesley Longman, 1999.

Singhal, Amit (2001). «Modern Information Retrieval: A Brief Overview». Bulletin of the IEEE Computer Society Technical Committee on Data Engineering 24 (4): 35-43.

Raquel Gómez Díaz. La evaluación en recuperación de la información [en linea]. "Hipertext.net", núm. 1, 2003. <http://www.hipertext.net>

C.A. Hert. Understading information retrieval interaction: theoretical and practical implications. Greenwich: Ablex Publishing Corporation, 1997.

F. J. Martínez. Recuperación de Información: Modelos, sistemas y evaluación. 2011. <http://http://eprints.rclis.org/16262/>
Complementary

 

Recommendations
Subjects that it is recommended to have taken before

Subjects that are recommended to be taken simultaneously

Subjects that continue the syllabus

Other comments


(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.