NDLI: How Up-to-date should it be? the Value of Instant Profiling and Adaptation in Information Filtering

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2007 IEEE/WIC/ACM International Conference on Intelligent Agent Technology - Cover

2007 IEEE/WIC/ACM International Conference on Intelligent Agent Technology - Title

2007 IEEE/WIC/ACM International Conference on Intelligent Agent Technology - Copyright

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WI'07 Conference Organization

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Computer Science as a Lens on the Sciences

Conversational Informatics and Human-Centered Web Intelligence

How Relevant is Game Theory to Intelligent Agent Technology?

The Challenge of Cultural Modeling for Inferring Intentions and Behavior

Granular Computing for Web Intelligence and Brain Informatics

Semantic Web Presentation of Analytical Reports from Data Mining - Preliminary Considerations

COBRA - Mining Web for Corporate Brand and Reputation Analysis

Question Answering over Implicitly Structured Web Content

Enhancing Search Engine Quality Using Concept-based Text Retrieval

An Augmented Tagging Scheme with Triple Tagging and Collective Filtering

A Semantically Enriched Competency Management System to Support the Analysis of a Web-based Research Network

Blog Community Discovery and Evolution Based on Mutual Awareness Expansion

Contextual Prediction of Communication Flow in Social Networks

Detection of Web Subsites: Concepts, Algorithms, and Evaluation Issues

Finding Experts Using Social Network Analysis

How Contents Influence Clustering Features in the Web

Link Prediction of Social Networks Based on Weighted Proximity Measures

Layers and Hierarchies in Real Virtual Networks

Using Topic Discovery to Segment Large Communication Graphs for Social Network Analysis

Backbone Discovery in Social Networks

B2Rank: An Algorithm for Ranking Blogs Based on Behavioral Features

Modeling the Evolution of Web using Vertex Content Similarity

DENGRAPH: A Density-based Community Detection Algorithm

A Comparison of Dimensionality Reduction Techniques for Web Structure Mining

You Can't Always Get What You Want: Achieving Differentiated Service Levels with Pricing Agents in a Storage Grid

Novel Stochastic Profitable Techniques For Brokers In A Web-Service Based Grid Market

Customizable Web Services Description, Discovery and Composition: An Attribute Based Formalism

Determining Bias to Search Engines from Robots.txt

Mining Fuzzy Domain Ontology from Textual Databases

Using Information Filtering in Web Data Mining Process

Correct your text with Google

Fact Discovery in Wikipedia

Flickr: Who is Looking?

Automatic Website Comprehensibility Evaluation

K-SVMeans: A Hybrid Clustering Algorithm for Multi-Type Interrelated Datasets

Blogosonomy: Autotagging Any Text Using Bloggers' Knowledge

Web Personalisation Through Incremental Individual Profiling and Support-based User Segmentation

Summarizing Evolving Data Streams using Dynamic Prefix Trees

PSSF: A Novel Statistical Approach for Personalized Service-side Spam Filtering

Mining Search Engine Query Log for Evaluating Content and Structure of a Web Site

Content Extraction from News Pages Using Particle Swarm Optimization on Linguistic and Structural Features

Pairwise Constraints-Guided Non-negative Matrix Factorization for Document Clustering

Bootstrapping both Product Properties and Opinion Words from Chinese Reviews with Cross-Training

Extending Link-based Algorithms for Similar Web Pages with Neighborhood Structure

Validating Transliteration Hypotheses Using the Web: Web Counts vs. Web Mining

Determining Mood for a Blog by Combining Multiple Sources of Evidence

Emotion Classification Using Web Blog Corpora

An Approach to Web Page Classification based on Granules

Automatic Correction of Idiomatic Usage in English UsingWeb Search

Extracting Relevant Snippets fromWeb Documents through Language Model based Text Segmentation

Finding Event-Relevant Content from the Web Using a Near-Duplicate Detection Approach

PLF: A Publication List Web Page Finder for Researchers

Growing Hierarchical Self-Organizing Maps for Web Mining

Quality Improvement of Clustering Engine in the Internet Based on Correlation

A Fuzzy Markov Model Approach for Predicting User Navigation

Using Novel IR Measures to Learn Optimal Cluster Structures for Web Information Retrieval

On Query Completion in Web Search Engines Based on Query Stream Mining

Automatic Taxonomy Extraction Using Google and Term Dependency

Recurrent Neural Networks for Robust Real-World Text Classification

Lexical validation of answers in Question Answering

Building Application Ontologies from Descriptions of Semantic Web Services

On the Conceptual Tagging: An Ontology Pruning Use Case

Ontology Mining for PersonalizedWeb Information Gathering

A Unified Approach to Researcher Profiling

An Integrative Semantic Framework for Image Annotation and Retrieval

Towards a Media Interpretation Framework for the Semantic Web

Unsupervised Semantic Similarity Computation usingWeb Search Engines

Ontology-based Integration and Retrieval over Multiple Quantities - What if "Ovate leaves and often blue to purple flowers"

Concept Forest: A New Ontology-assisted Text Document Similarity Measurement Method

Discovering Subsumption Hierarchies of Ontology Concepts from Text Corpora

Document-Centric Query Answering for the Semantic Web

Automatic Ontology Identification for Reuse

Using PersonalizedWeb Search for Enhancing Common Sense and Folksonomy Based Intelligent Search Systems

Logic Programming to Address Issues of the Semantic Web

Formal Specification of OWL-S with Object-Z: the Static Aspect

Supporting Patent Mining by using Ontology-based Semantic Annotations

Enhancing Semantic Web by Semantic Annotation: Experiences in Building an Automatic Conference Calendar

A Common Design-Features Ontology for Product Data Semantics Interoperability

Extending XML Query Language Xcerpt by Ontology Queries

Extending Description Logic for Reasoning about Ontology Evolution

Mapping Ontologies Elements using Features in a Latent Space

Measuring Semantic Similarity between Named Entities by Searching the Web Directory

A Graph-Based Algorithm for Alignment of OWL Ontologies

RDF(S) and SPARQL Expressiveness in Engineering Design Patterns

RDF/SPARQL Design Pattern for Contextual Metadata

Semantic Tagging for Large-scale Content Management

An unsupervised hierarchical approach to document categorization

Taxonomy Learning Using Compound Similarity Measure

An Ontology-Driven Approach To Reflective Middleware

The Dangers of Poorly Connected Peers in Structured P2P Networks and a Solution Based on Incentives

Using Improved FOAF to Enhance BPEL-extracted RBAC Capability

The Soundness and Completeness Proof of Agent Intention in AgentSpeak

Local and On-the-fly Choreography-based Web Service Composition

A Goal Specification Language for Automated Discovery and Composition of Web Services

Selection ofWeb Services with Imprecise QoS Constraints

A Lightweight Fault Tolerance Framework for Web Services

An Intelligent Procurement Marketplace forWeb Services Composition

Web Service Discovery with additional Semantics and Clustering

Improving Performance of Web Services Query Matchmaking with Automated Knowledge Acquisition

Automatic Semantic Web Service Composition via Agent Intention Execution in AgentSpeak

A New Approach to Describe Web Services

An Ontology Mediated Web Service Aggregation Hub

Instant Web Retrieval for Instance-Attribute Queries

Concordance-Based Entity-Oriented Search

A Fast PageRank Convergence Method based on the Cluster Prediction

Semantic Convergence of Wikipedia Articles

Distance Measures in Query Space: How Strongly to Use Feedback From Past Queries

Emotion Sensitive News Agent: An Approach Towards User Centric Emotion Sensing from the News

Efficient Hybrid Web Recommendations Based on Markov Clickstream Models and Implicit Search

Geographically-Sensitive Link Analysis

FICA: A Fast Intelligent Crawling Algorithm

Hybrid Collaborative Filtering Algorithms Using a Mixture of Experts

ExploringWeb Search Results by Visually Specifying Utility Functions

Online Search Scope Reconstruction by Connectivity Inference

Text Feature Ranking Based on Rough-set Theory

Customizable Instance-Driven Webpage Filtering Based on Semi-Supervised Learning

Leveraging Webpage Classification for Data Object Recognition

Experimental Bounds on the Usefulness of Personalized and Topic-Sensitive PageRank

A Multi-scenario Reputation Estimation Framework and its Resilience Study against Various forms of Attacks

Improving Identification of Latent User Goals through Search-Result Snippet Classification

Personalized PageRank for Web Page Prediction Based on Access Time-Length and Frequency

Understanding Query Aspects with applications to Interactive Query Expansion

How Up-to-date should it be? the Value of Instant Profiling and Adaptation in Information Filtering

From User Query to User Model and Back: Adaptive Relevance-Based Visualization for Information Foraging

A Web Intelligent System based on Measuring the Effects of Bother

Recognising Professional-Activity Groups and Web Usage Mining for Web Browsing Personalisation

A Didactic-based Model of Scenarios for Designing an Adaptive and Context-Aware Learning System

Knowledge Retrieval (KR)

Baum-Welch Style EM Approach on Simple Bayesian Models forWeb Data Annotation

Web Application Orchestration Using Excel

Wrapping VRXQuery with Self-Adaptive Fuzzy Capabilities

Mining Context-based User Preferences for m-Services Applications

Intelligent Web Services Selection based on AHP and Wiki

OOPS: User Modeling Method for Task Oriented Mobile Internet Services

User-Schedule-based Web Page Recommendation

PHASES: A User Profile Learning Approach for Web Search

Behavior Patterns of Information Discovery in Social Bookmarking Service

Privacy-Preserving Reasoning on the SemanticWeb

Perseus -- A Personalized Reputation System

Supporting Web Searching of Business Intelligence with Information Visualization

An Exploratory Cognitive Business Intelligence System

Detecting the Changes ofWeb Students' Learning Interest

Why HTTPS Is Not Enough -- A Signature-Based Architecture for Trusted Content on the Social Web

A Multilevel Integration Approach for Developing E-Finance Portals: Challenges and Perspectives

A Model of B2B Negotiation using Knowledge

Towards Ubiquitous e-Custom Services

How Up-to-date should it be? the Value of Instant Profiling and Adaptation in Information Filtering

Content Provider	ACM Digital Library
Author	He, Daqing Li, Qi Grady, Jonathan Ahn, Jae-wook Brusiloviksy, Peter
Abstract	In profile-based or content-based adaptive systems, one of the open research questions is how frequently the user's profile and the list of recommended items should be updated. Different systems tend to choose one of the two extremes. Some systems do it once per session (thus called between-session update strategy), whereas some others update whenever there is feedback (called instant update strategy). This paper presents our attempt to assess the value of keeping the list of recommended items up-to-date in the context of task-based information exploration. We conducted controlled studies involving human users performing realistic tasks using two systems that have the same adaptive filtering engine but with the above two different update strategies. Our results show that the between-session strategy helped to find better quality information, and received better subjects' responses about its usefulness and usability. However, it prolonged the selection of useful passages, whereas the instant update strategy helped subjects to obtain almost all of their selected passages (> 98%) within the first 5 minutes. Based on the results, we hypothesize that the best strategy for updating might be a hybrid between the two update strategies, where both adaptability and stability can be achieved.
Starting Page	699
Ending Page	705
Page Count	7
File Format	PDF
ISBN	0769530265
DOI	10.1109/WI.2007.135
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2007-11-02
Access Restriction	Subscribed
Content Type	Text
Resource Type	Article

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