:: Library Catalog

Saved in:

Bibliographic Details
Main Authors:	Lai, Chengyu, Zhou, Sheng, Jiang, Zhimeng, Tan, Qiaoyu, Bei, Yuanchen, Chen, Jiawei, Zhang, Ningyu, Bu, Jiajun
Format:	Preprint
Published:	2024
Subjects:	Information Retrieval Artificial Intelligence
Online Access:	https://arxiv.org/abs/2406.04553
Tags:	Add Tag No Tags, Be the first to tag this record!

It is Never Too Late to Mend: Separate Learning for Multimedia Recommendation
by: He, Zhuangzhuang, et al.
Published: (2024)

Macro Graph Neural Networks for Online Billion-Scale Recommender Systems
by: Chen, Hao, et al.
Published: (2024)

Graph Neural Patching for Cold-Start Recommendations
by: Chen, Hao, et al.
Published: (2024)

Large Language Model Simulator for Cold-Start Recommendation
by: Huang, Feiran, et al.
Published: (2024)

FilterLLM: Text-To-Distribution LLM for Billion-Scale Cold-Start Recommendation
by: Liu, Ruochen, et al.
Published: (2025)

Cold-Start Recommendation towards the Era of Large Language Models (LLMs): A Comprehensive Survey and Roadmap
by: Zhang, Weizhi, et al.
Published: (2025)

Feedback Reciprocal Graph Collaborative Filtering
by: Chen, Weijun, et al.
Published: (2024)

HtmlRAG: HTML is Better Than Plain Text for Modeling Retrieved Knowledge in RAG Systems
by: Tan, Jiejun, et al.
Published: (2024)

Do We Still Need GraphRAG? Benchmarking RAG and GraphRAG for Agentic Search Systems
by: Fan, Dongzhe, et al.
Published: (2026)

AliBoost: Ecological Boosting Framework in Alibaba Platform
by: Shen, Qijie, et al.
Published: (2025)

Towards Mitigating Dimensional Collapse of Representations in Collaborative Filtering
by: Chen, Huiyuan, et al.
Published: (2023)

TopKGAT: A Top-K Objective-Driven Architecture for Recommendation
by: Chen, Sirui, et al.
Published: (2026)

PaperMind: Benchmarking Agentic Reasoning and Critique over Scientific Papers in Multimodal LLMs
by: Zhao, Yanjun, et al.
Published: (2026)

SIGformer: Sign-aware Graph Transformer for Recommendation
by: Chen, Sirui, et al.
Published: (2024)

Distributionally Robust Graph-based Recommendation System
by: Wang, Bohao, et al.
Published: (2024)

Rankformer: A Graph Transformer for Recommendation based on Ranking Objective
by: Chen, Sirui, et al.
Published: (2025)

Revisiting the Message Passing in Heterophilous Graph Neural Networks
by: Zheng, Zhuonan, et al.
Published: (2024)

GraphRAG-Router: Learning Cost-Efficient Routing over GraphRAGs and LLMs with Reinforcement Learning
by: Fan, Dongzhe, et al.
Published: (2026)

Multi-Behavior Collaborative Filtering with Partial Order Graph Convolutional Networks
by: Zhang, Yijie, et al.
Published: (2024)

Matryoshka Representation Learning for Recommendation
by: Lai, Riwei, et al.
Published: (2024)

RecRM-Bench: Benchmarking Multidimensional Reward Modeling for Agentic Recommender Systems
by: Zeng, Wenwen, et al.
Published: (2026)

How Do Recommendation Models Amplify Popularity Bias? An Analysis from the Spectral Perspective
by: Lin, Siyi, et al.
Published: (2024)

A Survey on Data-Centric Recommender Systems
by: Lai, Riwei, et al.
Published: (2024)

Revisiting Reciprocal Recommender Systems: Metrics, Formulation, and Method
by: Yang, Chen, et al.
Published: (2024)

Position-aware Graph Transformer for Recommendation
by: Chen, Jiajia, et al.
Published: (2024)

Birds of a Feather Cluster Nearby: a Proximity-Aware Geo-Codebook for Local Service Recommendation
by: He, Tian, et al.
Published: (2026)

Benchmarking Recommendation, Classification, and Tracing Based on Hugging Face Knowledge Graph
by: Chen, Qiaosheng, et al.
Published: (2025)

LLM-based Embeddings: Attention Values Encode Sentence Semantics Better Than Hidden States
by: Zhang, Yeqin, et al.
Published: (2026)

CDRNP: Cross-Domain Recommendation to Cold-Start Users via Neural Process
by: Li, Xiaodong, et al.
Published: (2024)

Future-Conditioned Recommendations with Multi-Objective Controllable Decision Transformer
by: Gao, Chongming, et al.
Published: (2025)

Beyond Collaborative Filtering: A Relook at Task Formulation in Recommender Systems
by: Sun, Aixin
Published: (2024)

Towards Full Candidate Interaction: A Comprehensive Comparison Network for Better Route Recommendation
by: Guo, Hanyu, et al.
Published: (2025)

Learning Image-Text Matching with Optimal Partial Transport
by: Pan, Zhengxin, et al.
Published: (2026)

Exploring Preference-Guided Diffusion Model for Cross-Domain Recommendation
by: Li, Xiaodong, et al.
Published: (2025)

Counterfactual Learning-Driven Representation Disentanglement for Search-Enhanced Recommendation
by: Cui, Jiajun, et al.
Published: (2024)

S2CDR: Smoothing-Sharpening Process Model for Cross-Domain Recommendation
by: Li, Xiaodong, et al.
Published: (2026)

Fine-grained Semantics Integration for Large Language Model-based Recommendation
by: Feng, Jiawei, et al.
Published: (2026)

GAugLLM: Improving Graph Contrastive Learning for Text-Attributed Graphs with Large Language Models
by: Fang, Yi, et al.
Published: (2024)

Beyond Static Best-of-N: Bayesian List-wise Alignment for LLM-based Recommendation
by: Chen, Ruijun, et al.
Published: (2026)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
ui	"standard"
language	"en"
VUFIND_SESSION	"0babdf2c10367c4c0768645eabbbd106"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784416647.729 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "0babdf2c10367c4c0768645eabbbd106" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1772}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"ui=standard; language=en; VUFIND_SESSION=0babdf2c10367c4c0768645eabbbd106"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.30"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"48395"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2406_04553/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2406_04553/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784416647.7245
REQUEST_TIME	1784416647

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
ui	"standard"
language	"en"
VUFIND_SESSION	"0babdf2c10367c4c0768645eabbbd106"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784416647.729 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "0babdf2c10367c4c0768645eabbbd106" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1772}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"ui=standard; language=en; VUFIND_SESSION=0babdf2c10367c4c0768645eabbbd106"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.30"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"48395"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2406_04553/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2406_04553/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784416647.7245
REQUEST_TIME	1784416647

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: